trasnamhéadar

Irish

Etymology

From trasna (“across”) +‎ -méadar (“-meter”).

Noun

trasnamhéadar m (genitive singular trasnamhéadair, nominative plural trasnamhéadair)

1. (physics) interferometer

Declension

Declension of trasnamhéadar (first declension)

bare forms case singular plural nominative trasnamhéadar trasnamhéadair vocative a thrasnamhéadair a thrasnamhéadara genitive trasnamhéadair trasnamhéadar dative trasnamhéadar trasnamhéadair forms with the definite article case singular plural nominative an trasnamhéadar na trasnamhéadair genitive an trasnamhéadair na dtrasnamhéadar dative leis an trasnamhéadar don trasnamhéadar leis na trasnamhéadair

Related terms

• trasnamhéadracht f (“interferometry”)

Mutation

Mutated forms of trasnamhéadar

radical	lenition	eclipsis
trasnamhéadar	thrasnamhéadar	dtrasnamhéadar

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

Further reading

• Ó Dónaill, Niall (1977) “trasnamhéadar”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
• “interferometer”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2024