criosach

Irish

From crios (“belt, girdle; belt, area, region”) +‎ -ach.

criosach (genitive singular masculine criosaigh, genitive singular feminine criosaí, plural criosacha, not comparable)

Declension of criosach

Positive	Masculine	Feminine	(strong noun)	(weak noun)
	Singular		Plural (m/f)
Nominative	criosach	chriosach	criosacha; chriosacha²
Vocative	chriosaigh	chriosach	criosacha
Genitive	chriosaigh	criosaí	criosacha	criosach
Dative	criosach; chriosach¹	chriosach; chriosaigh (archaic)	criosacha; chriosacha²
Comparative	níos criosaí
Superlative	is criosaí

¹ When the preceding noun is lenited and governed by the definite article.
² When the preceding noun ends in a slender consonant.

Irish mutation
Radical	Lenition	Eclipsis
criosach	chriosach	gcriosach
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.