Where does “amaro” come from?

amaro (Old Spanish) comes from Latin amārus, from Proto-Indo-European h₂eh₃mós, from Proto-Indo-European h₂eh₃- — to be hot; to burn.

Ancestry of “amaro”, step by step

StepLanguageWordMeaning
1Latinamārusbitter (taste)
2Proto-Indo-Europeanh₂eh₃mósraw; uncooked; bitter
3Proto-Indo-Europeanh₂eh₃-to be hot; to burn

Words derived from “amaro

Every word from Proto-Indo-European h₂eh₃-Every word from Proto-Indo-European h₂eh₃mósEvery word from Latin amārus