From Old Irish clesach. By surface analysis, cleas (“trick; feat; knack; act”) + -ach (adjectival suffix).
cleasach (genitive singular masculine cleasaigh, genitive singular feminine cleasaí, plural cleasacha, comparative cleasaí)
singular | plural (m/f) | |||
---|---|---|---|---|
Positive | masculine | feminine | (strong noun) | (weak noun) |
nominative | cleasach | chleasach | cleasacha; chleasacha2 | |
vocative | chleasaigh | cleasacha | ||
genitive | cleasaí | cleasacha | cleasach | |
dative | cleasach; chleasach1 |
chleasach; chleasaigh (archaic) |
cleasacha; chleasacha2 | |
Comparative | níos cleasaí | |||
Superlative | is cleasaí |
1 When the preceding noun is lenited and governed by the definite article.
2 When the preceding noun ends in a slender consonant.
radical | lenition | eclipsis |
---|---|---|
cleasach | chleasach | gcleasach |
Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.