Where does “glabro” come from?
glabro (Spanish) comes from Latin glaber, from Proto-Italic ɣlaðros, from Proto-Indo-European gʰleh₂dʰ-ro-s, from Proto-Indo-European gʰleh₂dʰ- — bright, shining; smooth.
glabro (Spanish): hairless, glabrous
Ancestry of “glabro”, step by step