ex-

See also: ex, Ex, ex., and -ex

English

Alternative forms

• ef- (before f), e.g. effective
• ec- (before c), e.g. eccentric
• e-, e.g. egregious

Etymology

From Middle English from words borrowed from Middle French; from Latin ex (“out of, from”), from Proto-Indo-European *eǵ-, *eǵs- (“out”), *eǵʰs. Cognate with Ancient Greek ἐξ (ex, “out of, from”), Transalpine Gaulish ex- (“out”), Old Irish ess- (“out”), Old Church Slavonic изу (izu, “out”), Russian из (iz, “from, out of”).

Prefix

ex-

1. out of

   extract, expel, except, expression, exclusion

2. outside

   exterior, ex-directory

3. former, but still living (almost always used with a hyphen)

   ex-husband, ex-president, ex-wife

4. (biology) Lacking.

   excaudate, exstipulate

Antonyms

• in-, im-

Usage notes

• Sometimes the x in ex- is elided before certain constants, being reduced to e- (as, e.g., in ejaculate).

Derived terms

Derived terms

• ex-con
• ex-directory
• ex-girlfriend

• ex-husband
• exsert protrude
• ex-wife

Translations

former

• Catalan: ex- (ca)
• Danish: eks-
• Dutch: ex- (nl)
• Esperanto: eks- (eo)
• Estonian: endine (et)
• French: ex- (fr)
• German: ex- (de), Ex- (de)
• Ido: ex-

• Japanese: 前 (ja) (-mae), 旧 (ja) (kyū)
• Khmer: អតីត (km) (ʾaʾtɨt)
• Korean: 전 (ko) (jeon)
• Persian: اکس‎ (eks-)
• Polish: eks- (pl)
• Russian: экс- (eks-)
• Spanish: ex- (es)
• Swedish: ex- (sv)

See also

► English words prefixed with ex-

See also

• e-
• ex
• exo-
• extra-

Anagrams

• xe

---

Czech

Prefix

ex-

1. ex- (former)

Derived terms

► Czech words prefixed with ex-

Further reading

• ex- in Slovník afixů užívaných v češtině, 2017

---

Italian

Prefix

ex-

1. ex-

---

Latin

Alternative forms

• ē- (before b, d, g, j, l, m, n, r, or v)
• ec-, ef- (before f)

Etymology

The preposition ex, ē used in combination.

Pronunciation

• (Classical) IPA^(key): /eks/, [ɛks]

Prefix

ex-

1. out, away

   ē- + veniō → ēveniō

   ex- + clāmō → exclāmō

   ex- + eō → exeō

2. throughout

   ē- + dormiō → ēdormiō

   ē- + pōtō → ēpōtō

4. (intensive) thoroughly

   ē- + dūrus + -ō → ēdūrō

   ex- + acuō → exacuō

5. denoting achievement

   ex- + ōrō → exōrō

   ex- + pugnō → expugnō

6. up

   ex- + aggerō → exaggerō

   ex- + struō → exstruō

7. denoting privation

   ex- + anima + -ō → exanimō

   ex- + sanguis → exsanguis

Derived terms

► Latin words prefixed with ex-

Descendants

• French: é-
• Italian: s-, es-
• Old Occitan: [Term?]
  • Occitan: es-
• Portuguese: es-
• Spanish: es-

References

• “ex-” on pages 629–630 of the Oxford Latin Dictionary (1st ed., 1968–82)

---

Middle English

Alternative forms

• ef- (before f)

Etymology

You can help Wiktionary by providing a proper etymology.

Prefix

ex-

1. privation

   ‎ef- + ‎flouren → ‎efflouren

Derived terms

► Middle English words prefixed with ex-

---

Spanish

Etymology

From Latin ex.

Prefix

ex-

1. ex- (former)

Derived terms

► Spanish words prefixed with ex-

---

Swedish

Prefix

ex-

1. ex-, former, past

Derived terms

► Swedish words prefixed with ex-