triantán dronuilleach

Irish

Noun

triantán dronuilleach m (genitive singular triantáin dhronuilligh, nominative plural triantáin dhronuilleacha)

1. (geometry) right-angled triangle, right triangle

Mutation

Irish mutation
Radical	Lenition	Eclipsis
triantán dronuilleach	thriantán dronuilleach	dtriantán dronuilleach
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

• “right-angled+triangle”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2024