From Wiktionary, the free dictionary
From làthair + -ach (adjectival suffix).
làthaireach (genitive singular masculine làthairich)
- present
- Edward Dwelly (1911) “làthaireach”, in Faclair Gàidhlig gu Beurla le Dealbhan [The Illustrated Gaelic–English Dictionary][1], 10th edition, Edinburgh: Birlinn Limited, →ISBN