firinn

See also: fìrinn

Irish

Adjective

firinn

1. inflection of fireann:
   1. vocative/genitive singular masculine
   2. (archaic) dative singular feminine

Mutation

Irish mutation
Radical	Lenition	Eclipsis
firinn	fhirinn	bhfirinn
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.