Irish

Noun

lonracht f ‎(genitive singular lonrachta)

1. brightness, sheen
2. (physics) luminescence

Declension

Synonyms

• (brightness): spéiriúlacht

Derived terms

• bithlonracht f ‎(“bioluminescence”)
• leictrealonracht f ‎(“electroluminescence”)
• radalonracht f ‎(“radioluminescence”)

Related terms

• lonrach ‎(“bright, shining, luminous; brilliant, resplendent”)
• lonrachas m ‎(“bright quality; luminousness, luminosity”)
• lonradh m ‎(“brightness, radiance, resplendence”)
• lonraigh ‎(“shine; light up, illumine”, verb)

References

• "lonracht" in Foclóir Gaeilge-Béarla, An Gúm, 1977, by Niall Ó Dónaill.