From Proto-Celtic *kaikos, from Proto-Indo-European *kéh₂ikos (“one-eyed, blind”). Cognate with Welsh coeg and more distantly Latin caecus.
cáech
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | cáech | cáech | cáech |
vocative | caích* cáech** | ||
accusative | cáech | caích | |
genitive | caích | caíche | caích |
dative | cáech | caích | cáech |
plural | masculine | feminine/neuter | |
nominative | caích | cáecha | |
vocative | cáechu cáecha† | ||
accusative | cáechu cáecha† | ||
genitive | cáech | ||
dative | cáechaib |
*modifying a noun whose vocative is different from its nominative
**modifying a noun whose vocative is identical to its nominative
† not when substantivized
cáech m
singular | dual | plural | |
---|---|---|---|
nominative | cáech | cáechL | caíchL |
vocative | caích | cáechL | cáechuH |
accusative | cáechN | cáechL | cáechuH |
genitive | caíchL | cáech | cáechN |
dative | cáechL | cáechaib | cáechaib |
radical | lenition | nasalization |
---|---|---|
cáech | cháech | cáech pronounced with /ɡ(ʲ)-/ |
Note: Certain mutated forms of some words can never occur in Old Irish.
All possible mutated forms are displayed for convenience.