Words for to burn in Celtic languages.
|Proto-Celtic||*lāɸ-sk-ī- = to burn|
|Old Irish (Goídelc)||loscim = burn|
|Irish (Gaeilge)||loisc = to burn, fire, scorch, sear, sting – (verb noun = loscadh)|
|Scottish Gaelic (Gàidhlig)||loisg [l̪ˠɔʃɡ̊ʲ] = to burn, inflame, consume, parch, singe; scorch, scald; fire (a gun) – (verb noun = losagadh)|
|Manx (Gaelg)||losht = to burn, burn up, burn away, incinerate, cremate, fire, alight – (verb noun = lostey)|
|Welsh (Cymraeg)||llosgi [ˈɬɔskɪ / ˈɬɔski] = to be on fire, blaze, be alight, be burnt or be fired, burn up, burn down, burn away; be inflamed, smart, sting, be sunburnt; be inflamed with anger, passion, etc|
|Cornish (Kernewek)||leski [lɛski] = to burn|
|Old Breton||lescsit = to burn|
|Breton (Brezhoneg)||leskiñ / loskañ = to burn|
Etymology: from the Proto-Indo-European lāp- (to burn, shine) [source].