ainéifeacht

Irish

Etymology

From ain- (“in-, un-, not”, negative prefix) +‎ éifeacht (“efficacy, effect”).

Noun

ainéifeacht f (genitive singular ainéifeachta)

1. inefficacy

Declension

Declension of ainéifeacht

Third declension

Bare forms (no plural for this noun): Case Singular Nominative ainéifeacht Vocative a ainéifeacht Genitive ainéifeachta Dative ainéifeacht

Forms with the definite article: Case Singular Nominative an ainéifeacht Genitive na hainéifeachta Dative leis an ainéifeacht don ainéifeacht

Derived terms

• ainéifeachtach (“ineffective”, adjective)

Mutation

Irish mutation
Radical	Eclipsis	with h-prothesis	with t-prothesis
ainéifeacht	n-ainéifeacht	hainéifeacht	not applicable
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

References

• Ó Dónaill, Niall (1977) “ainéifeacht”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN