Where does “ayuno” come from?
ayuno (Spanish) comes from Old Spanish ayuno, from Vulgar Latin aiunus, from Latin iēiūnus, from Latin iaiūnus, from Proto-Italic jagjūnos, from Proto-Indo-European Hyeh₂ǵ-yu-, from Proto-Indo-European Hyeh₂ǵ-ye/o- — to sacrifice.
ayuno (Spanish): fasting; fast
Ancestry of “ayuno”, step by step
Words derived from “ayuno”