ilardatu

Old Irish

Etymology

From ilardae +‎ -tu.

Pronunciation

• IPA^(key): /ˈilarðadu/

Noun

ilardatu m

1. plurality, multiplicity

   Synonym: ildatu

Inflection

Masculine t-stem
	Singular	Dual	Plural
Nominative	ilardatu	—	—
Vocative	ilardatu	—	—
Accusative	ilardataidN, hilardataid	—	—
Genitive	ilardatad	—	—
Dative	ilardataidL, hilardataid	—	—
Initial mutations of a following adjective: H = triggers aspiration L = triggers lenition N = triggers nasalization

Mutation

Old Irish mutation
Radical	Lenition	Nasalization
ilardatu (pronounced with /h/ in h-prothesis environments)	unchanged	n-ilardatu
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

• Gregory Toner, Sharon Arbuthnot, Máire Ní Mhaonaigh, Marie-Luise Theuerkauf, Dagmar Wodtko, editors (2019), “ilardatu”, in eDIL: Electronic Dictionary of the Irish Language