Singular
NOMINATIVE
teicteonach (MASC.)
theicteonach (FEM.)
GENITIVE
theicteonaigh (MASC.)
teicteonaí (FEM.)
Plural
NOMINATIVE
teicteonacha
theicteonacha (SLENDER CONSONANTS)
GENITIVE
teicteonacha (STRONG PLURALS)
teicteonach (WEAK PLURALS)
Other forms
COMPARATIVE
níos teicteonaí
▪ní ba theicteonaí
SUPERLATIVE
is teicteonaí
▪ba theicteonaí