achtanaiméadar

Irish

Etymology

From achtana- (“actino-”) +‎ -méadar (“-meter”).

Noun

achtanaiméadar m (genitive singular achtanaiméadair, nominative plural achtanaiméadair)

1. (physics) actinometer

Declension

Declension of achtanaiméadar

First declension

Bare forms: Case Singular Plural Nominative achtanaiméadar achtanaiméadair Vocative a achtanaiméadair a achtanaiméadara Genitive achtanaiméadair achtanaiméadar Dative achtanaiméadar achtanaiméadair

Forms with the definite article: Case Singular Plural Nominative an t-achtanaiméadar na hachtanaiméadair Genitive an achtanaiméadair na n-achtanaiméadar Dative leis an achtanaiméadar don achtanaiméadar leis na hachtanaiméadair

Related terms

• achtanaiméadracht f (“actinometry”)

Mutation

Irish mutation
Radical	Eclipsis	with h-prothesis	with t-prothesis
achtanaiméadar	n-achtanaiméadar	hachtanaiméadar	t-achtanaiméadar
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

References

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