fostacht

Irish

Etymology

From fosta (“steady, steadfast”) +‎ -acht.

Noun

fostacht f (genitive singular fostachta)

1. firmness, steadiness

Declension

Declension of fostacht

Third declension

Bare forms (no plural for this noun): Case Singular Nominative fostacht Vocative a fhostacht Genitive fostachta Dative fostacht

Forms with the definite article: Case Singular Nominative an fhostacht Genitive na fostachta Dative leis an bhfostacht don fhostacht

Mutation

Irish mutation
Radical	Lenition	Eclipsis
fostacht	fhostacht	bhfostacht
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.