- bileag
- bileag, bilea leaf, blade, Irish billeóg, bileóg, *biliâ, Indo-European root bhela, bhale, bhle$$-, bhlo$$-, as in blàth; Latin folium; Greek $$Gfúllon, a leaf; further, English blade.
Etymological dictionary of the Gaelic language. Alexander Gairm Publications. 1982.