Irish

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Irish numbers (edit)
[a], [b] ←  40 50 60  → 
5
    Cardinal: caoga, leathchéad
    Ordinal: caogadú
    Attributive: caoga, leathchéad

Alternative forms

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Etymology

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From Old Irish cóecatmad.[2] By surface analysis, caogad +‎

Adjective

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caogadú (not comparable)

  1. fiftieth
    Synonym: deichiú agus daichead

Declension

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Declension of caogadú
singular plural (m/f)
Positive masculine feminine (strong noun) (weak noun)
nominative caogadú chaogadú caogadú;
chaogadú2
vocative chaogadú caogadú
genitive caogadú caogadú caogadú
dative caogadú;
chaogadú1
chaogadú caogadú;
chaogadú2
Comparative (not comparable)
Superlative (not comparable)

1 When the preceding noun is lenited and governed by the definite article.
2 When the preceding noun ends in a slender consonant.

Mutation

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Mutated forms of caogadú
radical lenition eclipsis
caogadú chaogadú gcaogadú

Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.

References

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  1. ^ caogadú”, in Historical Irish Corpus, 1600–1926, Royal Irish Academy
  2. ^ Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “coícatmad”, in eDIL: Electronic Dictionary of the Irish Language

Further reading

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