Singular
NOMINATIVE
diagramach (MASC.)
dhiagramach (FEM.)
GENITIVE
dhiagramaigh (MASC.)
diagramaí (FEM.)
Plural
NOMINATIVE
diagramacha
dhiagramacha (SLENDER CONSONANTS)
GENITIVE
diagramacha (STRONG PLURALS)
diagramach (WEAK PLURALS)
Other forms
COMPARATIVE
níos diagramaí
▪ní ba dhiagramaí
SUPERLATIVE
is diagramaí
▪ba dhiagramaí