uaisleachd (Scottish Gaelic) comes from Scottish Gaelic uaisle, from Old Irish úaisle, from Old Irish -e, from Old Irish lán, from Proto-Celtic ɸlānos, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.
uaisleachd (Scottish Gaelic): Alternative form of uaisle