triantánach

See also: triantanach

Irish

From triantán (“triangle”) +‎ -ach (adjectival suffix).

triantánach (genitive singular masculine triantánaigh, genitive singular feminine triantánaí, plural triantánacha, comparative triantánaí)

Declension of *triantánach*
	singular		plural (m/f)
Positive	masculine	feminine	(strong noun)	(weak noun)
nominative	triantánach	thriantánach	triantánacha; thriantánacha²
vocative	thriantánaigh	thriantánach	triantánacha
genitive	thriantánaigh	triantánaí	triantánacha	triantánach
dative	triantánach; thriantánach¹	thriantánach; thriantánaigh (archaic)	triantánacha; thriantánacha²
Comparative	níos triantánaí
Superlative	is triantánaí

¹ When the preceding noun is lenited and governed by the definite article.
² When the preceding noun ends in a slender consonant.

Mutated forms of *triantánach*
radical	lenition	eclipsis
triantánach	thriantánach	dtriantánach

Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.