frithnód

Irish

Etymology

From frith- (“anti-”) +‎ nód (“node”).

Noun

frithnód m (genitive singular frithnóid, nominative plural frithnóid)

1. (physics) anti-node

Declension

Declension of frithnód

First declension

Bare forms: Case Singular Plural Nominative frithnód frithnóid Vocative a fhrithnóid a fhrithnóda Genitive frithnóid frithnód Dative frithnód frithnóid

Forms with the definite article: Case Singular Plural Nominative an frithnód na frithnóid Genitive an fhrithnóid na bhfrithnód Dative leis an bhfrithnód don fhrithnód leis na frithnóid

Mutation

Irish mutation
Radical	Lenition	Eclipsis
frithnód	fhrithnód	bhfrithnód
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

• Ó Dónaill, Niall (1977) “frithnód”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN