From Proto-Celtic *komonxtākos (compare Welsh cyfoethog). By surface analysis, cumachtae + -ach
cumachtach
o/ā-stem | |||
---|---|---|---|
Singular | Masculine | Feminine | Neuter |
Nominative | cumachtach | cumachtach | cumachtach |
Vocative | cumachtaig* cumachtach** | ||
Accusative | cumachtach | cumachtaig | |
Genitive | cumachtaig | cumachtaige | cumachtaig |
Dative | cumachtach | cumachtaig | cumachtach |
Plural | Masculine | Feminine/neuter | |
Nominative | cumachtaig | cumachtacha | |
Vocative | cumachtachu cumachtacha† | ||
Accusative | cumachtachu cumachtacha† | ||
Genitive | cumachtach | ||
Dative | cumachtachaib | ||
Notes | *modifying a noun whose vocative is different from its nominative **modifying a noun whose vocative is identical to its nominative |
radical | lenition | nasalization |
---|---|---|
cumachtach | chumachtach | cumachtach 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.