tríú

See also: triu and -triu

Irish

Irish numbers ^(edit)

	30
[a], [b] ←  2	3	4  →
Cardinal: trí     Ordinal: tríú     Personal: triúr

Alternative forms

• tríomhadh (obsolete)

Etymology

From Middle Irish *trímad, from trí (“three”). By surface analysis, trí +‎ -ú.

Pronunciation

• IPA^(key): /ˈtʲɾʲiːuː/
• (Ulster) IPA^(key): /ˈtʲɾʲiçuː/

Numeral

tríú

1. third

Mutation

Mutated forms of tríú

radical	lenition	eclipsis
tríú	thríú	dtríú

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

Further reading

• Dinneen, Patrick S. (1927), “tríoṁaḋ”, in Foclóir Gaeḋilge agus Béarla, 2nd edition, Dublin: Irish Texts Society, page 1254; reprinted with additions 1996, →ISBN
• Ó Dónaill, Niall (1977), “tríú”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN