Esperanto edit

Etymology edit

From Latin -ia in country names.

Pronunciation edit

  • IPA(key): [ˈio]
  • Rhymes: -io
  • Hyphenation: i‧o

Suffix edit

-io

  1. a place, usually a country, named after the root, whether that is a people, person, city, or river
    andaluzo (Andalusian) + ‎-io → ‎Andaluzio (Andalusia)
    Esperanto (the Esperanto language) + ‎-io → ‎Esperantio (a notional Esperanto-speaking land)
    flandro (Fleming) + ‎-io → ‎Flandrio (Flanders)
    japano (a Japanese person) + ‎-io → ‎Japanio (Japan)
    Kolumbo (Columbus) + ‎-io → ‎Kolumbio (Colombia)
    Niĝero (the Niger River) + ‎-io → ‎Niĝerio (Nigeria)
    Romo (Rome) + ‎-io → ‎Romio (the Roman Empire)
    ŝvabo (Swabian) + ‎-io → ‎Ŝvabio (Swabia)
  2. a science named after its practitioner
    astronomo (astronomer) + ‎-io → ‎astronomio (astronomy)
    biologo (biologist) + ‎-io → ‎biologio (biology)
    kirurgo (surgeon) + ‎-io → ‎kirurgio (surgery (branch of medicine))
  3. -ium; used to form the names of chemical elements
    berilo (beryl) + ‎-io → ‎berilio (beryllium)
    titano (titan) + ‎-io → ‎titanio (titanium)
    Urano (Uranus) + ‎-io → ‎uranio (uranium)

Synonyms edit

Derived terms edit

Finnish edit

Etymology edit

From multiple sources, including extraction from words derived with -o from verb stems ending in -i, as well as from earlier and still dialectal -i(j)o, from -ja-i (for labial ai > o, compare plural forms of kala-type nouns), from -ja + -i.

Suffix edit

-io (front vowel harmony variant -iö, linguistic notation -iO)

  1. Forms nouns from verbs or verbal stems.
    itää (to sprout) + ‎-io → ‎itiö (spore (of e.g. mushroom, moss))
    valita (to choose) + ‎-io → ‎valio (elite, select)
  2. Forms nouns from other nouns, adjectives, numbers or their stems.
    yksi (one) + ‎-io → ‎yksiö (a one-room apartment)
    kolme (three) + ‎-io → ‎kolmio (a triangle; a yield sign)
    neljä (four) + ‎-io → ‎neliö (a square); shorter form for a square meter

Declension edit

Inflection of -io (Kotus type 3/valtio, no gradation)
nominative -io -iot
genitive -ion -ioiden
-ioitten
partitive -iota -ioita
illative -ioon -ioihin
singular plural
nominative -io -iot
accusative nom. -io -iot
gen. -ion
genitive -ion -ioiden
-ioitten
partitive -iota -ioita
inessive -iossa -ioissa
elative -iosta -ioista
illative -ioon -ioihin
adessive -iolla -ioilla
ablative -iolta -ioilta
allative -iolle -ioille
essive -iona -ioina
translative -ioksi -ioiksi
abessive -iotta -ioitta
instructive -ioin
comitative See the possessive forms below.
Possessive forms of -io (Kotus type 3/valtio, no gradation)
first-person singular possessor
singular plural
nominative -ioni -ioni
accusative nom. -ioni -ioni
gen. -ioni
genitive -ioni -ioideni
-ioitteni
partitive -iotani -ioitani
inessive -iossani -ioissani
elative -iostani -ioistani
illative -iooni -ioihini
adessive -iollani -ioillani
ablative -ioltani -ioiltani
allative -iolleni -ioilleni
essive -ionani -ioinani
translative -iokseni -ioikseni
abessive -iottani -ioittani
instructive
comitative -ioineni
second-person singular possessor
singular plural
nominative -iosi -iosi
accusative nom. -iosi -iosi
gen. -iosi
genitive -iosi -ioidesi
-ioittesi
partitive -iotasi -ioitasi
inessive -iossasi -ioissasi
elative -iostasi -ioistasi
illative -ioosi -ioihisi
adessive -iollasi -ioillasi
ablative -ioltasi -ioiltasi
allative -iollesi -ioillesi
essive -ionasi -ioinasi
translative -ioksesi -ioiksesi
abessive -iottasi -ioittasi
instructive
comitative -ioinesi
first-person plural possessor
singular plural
nominative -iomme -iomme
accusative nom. -iomme -iomme
gen. -iomme
genitive -iomme -ioidemme
-ioittemme
partitive -iotamme -ioitamme
inessive -iossamme -ioissamme
elative -iostamme -ioistamme
illative -ioomme -ioihimme
adessive -iollamme -ioillamme
ablative -ioltamme -ioiltamme
allative -iollemme -ioillemme
essive -ionamme -ioinamme
translative -ioksemme -ioiksemme
abessive -iottamme -ioittamme
instructive
comitative -ioinemme
second-person plural possessor
singular plural
nominative -ionne -ionne
accusative nom. -ionne -ionne
gen. -ionne
genitive -ionne -ioidenne
-ioittenne
partitive -iotanne -ioitanne
inessive -iossanne -ioissanne
elative -iostanne -ioistanne
illative -ioonne -ioihinne
adessive -iollanne -ioillanne
ablative -ioltanne -ioiltanne
allative -iollenne -ioillenne
essive -ionanne -ioinanne
translative -ioksenne -ioiksenne
abessive -iottanne -ioittanne
instructive
comitative -ioinenne
third-person possessor
singular plural
nominative -ionsa -ionsa
accusative nom. -ionsa -ionsa
gen. -ionsa
genitive -ionsa -ioidensa
-ioittensa
partitive -iotaan
-iotansa
-ioitaan
-ioitansa
inessive -iossaan
-iossansa
-ioissaan
-ioissansa
elative -iostaan
-iostansa
-ioistaan
-ioistansa
illative -ioonsa -ioihinsa
adessive -iollaan
-iollansa
-ioillaan
-ioillansa
ablative -ioltaan
-ioltansa
-ioiltaan
-ioiltansa
allative -iolleen
-iollensa
-ioilleen
-ioillensa
essive -ionaan
-ionansa
-ioinaan
-ioinansa
translative -iokseen
-ioksensa
-ioikseen
-ioiksensa
abessive -iottaan
-iottansa
-ioittaan
-ioittansa
instructive
comitative -ioineen
-ioinensa

Derived terms edit

Anagrams edit

Ido edit

Etymology edit

Borrowed from English -ia, French -ie, Italian -ia, Russian -ия (-ija), Spanish -ia, ultimately from Latin -ia, from Ancient Greek -ία (-ía).

Suffix edit

-io

  1. suffix denoting the country, region, domain, territory or province dependent upon the authority of a person
    duko (duke; duchess) + ‎-io → ‎dukio (duchy)
    episkopo (bishop) + ‎-io → ‎episkopio (bishopric, diocese, episcopate)
    paroko (parish priest, rector) + ‎-io → ‎parokio (parish)
    rejo (sovereign, ruler, king, queen, monarch) + ‎-io → ‎rejio (kingdom)

Usage notes edit

A common but false misconception is that countries that end with -ia in Ido, for example Albania, use this suffix when in fact it's part of the root itself. Though, -io at times can help shape country names to fit; Mexikia uses the extra i so not to be confused with Mexiko (Mexico City) at the same time resembling other country names.

Derived terms edit

Italian edit

Etymology 1 edit

Unknown. Perhaps from Latin -ērium.

Pronunciation edit

  • IPA(key): /ˈi.o/
  • Rhymes: -io
  • Hyphenation: -ì‧o

Suffix edit

-io m (noun-forming suffix, plural -ii)

  1. used with verb roots to derive nouns with durative, intensive or frequentative connotation; -le
Derived terms edit

Etymology 2 edit

From Latin -īvus.

Pronunciation edit

  • IPA(key): /ˈi.o/
  • Rhymes: -io
  • Hyphenation: -ì‧o

Suffix edit

-io (adjective-forming suffix, feminine -ia, masculine plural -ii, feminine plural -ie)
-io m (noun-forming suffix, plural -ii)

  1. Alternative form of -ivo
Derived terms edit

Etymology 3 edit

From Latin -ius.

Pronunciation edit

  • IPA(key): /jo/, /ˈi.o/
  • Rhymes: -io
  • Hyphenation: -io, -ì‧o

Suffix edit

-io (adjective-forming suffix, feminine -ia, masculine plural -i or -ii, feminine plural -ie)

  1. added to nouns and adjectives to form adjectives meaning “having the quality of”; -y

Etymology 4 edit

Pronunciation edit

  • IPA(key): /jo/ (stressed on the preceding syllable)
  • Hyphenation: -io

Suffix edit

-io m (noun-forming suffix, plural -i)

  1. (uncommon) used with verb roots to derive simple deverbal nouns
    sgravare (to relieve, to lighten) + ‎-io → ‎sgràvio (relief, lightening)
Derived terms edit
Category Italian terms suffixed with -io (deverbal) not found

Etymology 5 edit

Borrowed from New Latin -ium.

Pronunciation edit

  • IPA(key): /jo/, /ˈi.o/
  • Rhymes: -io
  • Hyphenation: -io, -ì‧o

Suffix edit

-io m (noun-forming suffix, plural -i or -ii)

  1. forms the name of chemical elements; -ium
Derived terms edit

Etymology 6 edit

From Latin -īvit via Vulgar Latin -īut.

Pronunciation edit

  • IPA(key): /jo/, /ˈi.o/
  • Rhymes: -io
  • Hyphenation: -io, -ì‧o

Suffix edit

-io (non-lemma form of verb-forming suffix)

  1. (archaic, Dantesque) used with a stem to form the third-person singular past historic of regular -ire verbs

Derived terms edit

Latin edit

Etymology 1 edit

Suffix on i-stems.

Suffix edit

-iō f (genitive -iōnis); third declension

  1. Used to form abstract nouns from verbs.
Usage notes edit

The suffix -iō is added to a verb to create a third-declension feminine abstract noun.

Examples:
legiō, from legō
regiō, from regō
Declension edit

Third-declension noun.

Case Singular Plural
Nominative -iō -iōnēs
Genitive -iōnis -iōnum
Dative -iōnī -iōnibus
Accusative -iōnem -iōnēs
Ablative -iōne -iōnibus
Vocative -iō -iōnēs
Synonyms edit
Derived terms edit

Further reading edit

Etymology 2 edit

Extension of (possibly by rebracketing).

Suffix edit

-iō m (genitive -iōnis); third declension

  1. Suffixed to noun or adjective stems, forms various nouns designating persons that are characterized by or related to the base word, such as nicknames or names of professions.
  2. Suffixed to noun or adjective stems, forms certain nouns designating things; often described as a kind of diminutive.
Usage notes edit

Personal appellations ending in -iō appear to have often had a derogatory or pejorative shade of meaning, which in some cases resulted in a sense near that of a diminutive, as in the case of homunciō.[1]

Declension edit

Third-declension noun.

Case Singular Plural
Nominative -iō -iōnēs
Genitive -iōnis -iōnum
Dative -iōnī -iōnibus
Accusative -iōnem -iōnēs
Ablative -iōne -iōnibus
Vocative -iō -iōnēs
Synonyms edit
Derived terms edit

Etymology 3 edit

From -i-ō. Ultimately from Proto-Indo-European *-yeti.

Suffix edit

-iō (present infinitive -iāre, perfect active -iāvī, supine -iātum); first conjugation

  1. Used to form factitive verbs from adjectives.
Conjugation edit
   Conjugation of -iō (first conjugation)
indicative singular plural
first second third first second third
active present -iō -iās -iat -iāmus -iātis -iant
imperfect -iābam -iābās -iābat -iābāmus -iābātis -iābant
future -iābō -iābis -iābit -iābimus -iābitis -iābunt
perfect -iāvī -iāvistī -iāvit -iāvimus -iāvistis -iāvērunt,
-iāvēre
pluperfect -iāveram -iāverās -iāverat -iāverāmus -iāverātis -iāverant
future perfect -iāverō -iāveris -iāverit -iāverimus -iāveritis -iāverint
sigmatic future1 -iāssō -iāssis -iāssit -iāssimus -iāssitis -iāssint
passive present -ior -iāris,
-iāre
-iātur -iāmur -iāminī -iantur
imperfect -iābar -iābāris,
-iābāre
-iābātur -iābāmur -iābāminī -iābantur
future -iābor -iāberis,
-iābere
-iābitur -iābimur -iābiminī -iābuntur
perfect -iātus + present active indicative of sum
pluperfect -iātus + imperfect active indicative of sum
future perfect -iātus + future active indicative of sum
sigmatic future1 -iāssor -iāsseris -iāssitur
subjunctive singular plural
first second third first second third
active present -iem -iēs -iet -iēmus -iētis -ient
imperfect -iārem -iārēs -iāret -iārēmus -iārētis -iārent
perfect -iāverim -iāverīs -iāverit -iāverīmus -iāverītis -iāverint
pluperfect -iāvissem -iāvissēs -iāvisset -iāvissēmus -iāvissētis -iāvissent
sigmatic aorist1 -iāssim -iāssīs -iāssīt -iāssīmus -iāssītis -iāssint
passive present -ier -iēris,
-iēre
-iētur -iēmur -iēminī -ientur
imperfect -iārer -iārēris,
-iārēre
-iārētur -iārēmur -iārēminī -iārentur
perfect -iātus + present active subjunctive of sum
pluperfect -iātus + imperfect active subjunctive of sum
imperative singular plural
first second third first second third
active present -iā -iāte
future -iātō -iātō -iātōte -iantō
passive present -iāre -iāminī
future -iātor -iātor -iantor
non-finite forms active passive
present perfect future present perfect future
infinitives -iāre -iāvisse -iātūrum esse -iārī,
-iārier2
-iātum esse -iātum īrī
participles -iāns -iātūrus -iātus -iandus
verbal nouns gerund supine
genitive dative accusative ablative accusative ablative
-iandī -iandō -iandum -iandō -iātum -iātū

1At least one use of the archaic "sigmatic future" and "sigmatic aorist" tenses is attested, which are used by Old Latin writers; most notably Plautus and Terence. The sigmatic future is generally ascribed a future or future perfect meaning, while the sigmatic aorist expresses a possible desire ("might want to"). It is also attested as having a rare sigmatic future passive indicative form ("will have been"), which is not attested in the plural for any verb.
2The present passive infinitive in -ier is a rare poetic form which is attested.

Derived terms edit

Etymology 4 edit

From Proto-Italic *-jō, from Proto-Indo-European -yé-ti in which the first person singular ends in *-yóh₂.

Suffix edit

-iō (present infinitive -ere, perfect active , supine -um); third conjugation iō-variant

  1. Used to form some irregular third conjugation verbs.
Conjugation edit
   Conjugation of -iō (third conjugation -variant)
indicative singular plural
first second third first second third
active present -iō -is -it -imus -itis -iunt
imperfect -iēbam -iēbās -iēbat -iēbāmus -iēbātis -iēbant
future -iam -iēs -iet -iēmus -iētis -ient
perfect -istī -it -imus -istis -ērunt,
-ēre
pluperfect -eram -erās -erat -erāmus -erātis -erant
future perfect -erō -eris -erit -erimus -eritis -erint
sigmatic future1 -is -it -imus -itis -int
passive present -ior -eris,
-ere
-itur -imur -iminī -iuntur
imperfect -iēbar -iēbāris,
-iēbāre
-iēbātur -iēbāmur -iēbāminī -iēbantur
future -iar -iēris,
-iēre
-iētur -iēmur -iēminī -ientur
perfect -us + present active indicative of sum
pluperfect -us + imperfect active indicative of sum
future perfect -us + future active indicative of sum
sigmatic future1 -or -eris -itur
subjunctive singular plural
first second third first second third
active present -iam -iās -iat -iāmus -iātis -iant
imperfect -erem -erēs -eret -erēmus -erētis -erent
perfect -erim -erīs -erit -erīmus -erītis -erint
pluperfect -issem -issēs -isset -issēmus -issētis -issent
sigmatic aorist1 -im -īs -īt -īmus -ītis -int
passive present -iar -iāris,
-iāre
-iātur -iāmur -iāminī -iantur
imperfect -erer -erēris,
-erēre
-erētur -erēmur -erēminī -erentur
perfect -us + present active subjunctive of sum
pluperfect -us + imperfect active subjunctive of sum
imperative singular plural
first second third first second third
active present -e -ite
future -itō -itō -itōte -iuntō
passive present -ere -iminī
future -itor -itor -iuntor
non-finite forms active passive
present perfect future present perfect future
infinitives -ere -isse -ūrum esse -um esse -um īrī
participles -iēns -ūrus -us -iendus,
-iundus
verbal nouns gerund supine
genitive dative accusative ablative accusative ablative
-iendī -iendō -iendum -iendō -um

1At least one use of the archaic "sigmatic future" and "sigmatic aorist" tenses is attested, which are used by Old Latin writers; most notably Plautus and Terence. The sigmatic future is generally ascribed a future or future perfect meaning, while the sigmatic aorist expresses a possible desire ("might want to"). It is also attested as having a rare sigmatic future passive indicative form ("will have been"), which is not attested in the plural for any verb.

Etymology 5 edit

Ultimately from Proto-Indo-European *-yéti (denominative suffix). The question of how it came to be differentiated from third-conjugation -iō, -ere is still debated. Vine 2012 derives denominatives such as serviō from *serw-e-yé/ó- (with the thematic vowel *-e- before the suffix), proposing that unaccented Proto-Indo-European *-e- came to be assimilated in Italic to an immediately following *-y-.[2] Alternative explanations include an Italic version of Sievers's law (that is, a prosodically conditioned development of postconsonantal *-y-* to *-iy- in certain contexts) or combination of the suffix with stems ending in *-i-.

Suffix edit

-iō (present infinitive -īre, perfect active -īvī, supine -ītum); fourth conjugation

  1. Used to form fourth conjugation verbs.
Conjugation edit
   Conjugation of -iō (fourth conjugation)
indicative singular plural
first second third first second third
active present -iō -īs -it -īmus -ītis -iunt
imperfect -iēbam -iēbās -iēbat -iēbāmus -iēbātis -iēbant
future -iam -iēs -iet -iēmus -iētis -ient
perfect -īvī,
-iī
-īvistī,
-iistī
-īvit,
-iit
-īvimus,
-iimus
-īvistis,
-iistis
-īvērunt,
-īvēre,
-iērunt,
-iēre
pluperfect -īveram,
-ieram
-īverās,
-ierās
-īverat,
-ierat
-īverāmus,
-ierāmus
-īverātis,
-ierātis
-īverant,
-ierant
future perfect -īverō,
-ierō
-īveris,
-ieris
-īverit,
-ierit
-īverimus,
-ierimus
-īveritis,
-ieritis
-īverint,
-ierint
sigmatic future1 -īssō -īssis -īssit -īssimus -īssitis -īssint
passive present -ior -īris,
-īre
-ītur -īmur -īminī -iuntur
imperfect -iēbar -iēbāris,
-iēbāre
-iēbātur -iēbāmur -iēbāminī -iēbantur
future -iar -iēris,
-iēre
-iētur -iēmur -iēminī -ientur
perfect -ītus + present active indicative of sum
pluperfect -ītus + imperfect active indicative of sum
future perfect -ītus + future active indicative of sum
subjunctive singular plural
first second third first second third
active present -iam -iās -iat -iāmus -iātis -iant
imperfect -īrem -īrēs -īret -īrēmus -īrētis -īrent
perfect -īverim,
-ierim
-īverīs,
-ierīs
-īverit,
-ierit
-īverīmus,
-ierīmus
-īverītis,
-ierītis
-īverint,
-ierint
pluperfect -īvissem,
-iissem
-īvissēs,
-iissēs
-īvisset,
-iisset
-īvissēmus,
-iissēmus
-īvissētis,
-iissētis
-īvissent,
-iissent
sigmatic aorist1 -īssim -īssīs -īssīt -īssīmus -īssītis -īssint
passive present -iar -iāris,
-iāre
-iātur -iāmur -iāminī -iantur
imperfect -īrer -īrēris,
-īrēre
-īrētur -īrēmur -īrēminī -īrentur
perfect -ītus + present active subjunctive of sum
pluperfect -ītus + imperfect active subjunctive of sum
imperative singular plural
first second third first second third
active present -īte
future -ītō -ītō -ītōte -iuntō
passive present -īre -īminī
future -ītor -ītor -iuntor
non-finite forms active passive
present perfect future present perfect future
infinitives -īre -īvisse,
-iisse
-ītūrum esse -īrī -ītum esse -ītum īrī
participles -iēns -ītūrus -ītus -iendus,
-iundus
verbal nouns gerund supine
genitive dative accusative ablative accusative ablative
-iendī -iendō -iendum -iendō -ītum -ītū

1At least one use of the archaic "sigmatic future" and "sigmatic aorist" tenses is attested, which are used by Old Latin writers; most notably Plautus and Terence. The sigmatic future is generally ascribed a future or future perfect meaning, while the sigmatic aorist expresses a possible desire ("might want to").

Derived terms edit

References edit

  1. ^ Petersen, Walter, 1910. Greek diminutives in -ION; a study in semantics, pages 194-195
  2. ^ Vine, Brent (2012) “PIE mobile accent in Italic: Further evidence”, in Benedicte Nielsen Whitehead, Thomas Olander, Birgit Anette Olsen, and Jens Elmegård Rasmussen, editors, The Sound of Indo-European: Phonetics, phonemics, and morphophonemics, Museum Tusculanum Press

Old Spanish edit

Etymology edit

From Latin -ium, from the adjectival suffix -ius.

Pronunciation edit

Suffix edit

-io

  1. (added to nouns) A suffix forming abstract nouns.
    sennor (lord, master) + ‎-io → ‎sennorio (dominion, jurisdiction)

Derived terms edit

Descendants edit

  • Spanish: -ío

Portuguese edit

Etymology 1 edit

From Old Galician-Portuguese -io, from Latin -īvus. Doublet of -ivo.

Pronunciation edit

Suffix edit

-io (adjective-forming suffix, feminine -ia, masculine plural -ios, feminine plural -ias)

  1. -ive; -y (forms adjectives from verbs, indicating a tendency or inclination)
    escorregar (to slip) + ‎-io → ‎escorregadio (slippery)
    arredar (to withdraw from) + ‎-io → ‎arredio (withdrawn, solitary)

Etymology 2 edit

Pronunciation edit

Suffix edit

-io m (noun-forming suffix, uncountable)

  1. (informal) forms collectives
    mulher (woman) + ‎-io → ‎mulherio (a bunch of women)

Etymology 3 edit

Suffix edit

-io m (noun-forming suffix, plural -ios)

  1. (chemistry) -ium (forms the names of chemical elements and isotopes)

Etymology 4 edit

Pronunciation edit

Verb edit

-io

  1. Obsolete spelling of -iu

Spanish edit

Etymology edit

Borrowed from New Latin -ium, from Latin -um, based on Latin terms for metals, such as ferrum (iron).

Suffix edit

-io m (noun-forming suffix, plural -ios)

  1. -ium

Derived terms edit

Further reading edit

Welsh edit

Etymology edit

Variant of -o, initially after a stem that contained /j/ (for Brythonic /ɣ/ or from palatalization after a diphthong), later extended to other verbstems.

Pronunciation edit

Suffix edit

-io

  1. Forms verbnouns from verbs and other parts of speech.

Derived terms edit

Related terms edit

  • -o (Forms verbnouns from verb stems ending in )