Where does “Calaveras” come from?

Calaveras (English) comes from Spanish calavera, from Latin calvāria, from Latin calva, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

Ancestry of “Calaveras”, step by step

StepLanguageWordMeaning
1Spanishcalaveraskull; death's-head hawkmoth; libertine, playboy,...
2Latincalvāriaa skull
3Latincalvathe bald scalp of the head; skull;...
4Latin-asuffixed to the roots of verbs, forms agent...
5Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
6Proto-Indo-European-éh₂
Every word from Proto-Indo-European -éh₂Every word from Latin -aEvery word from Latin calva
Calaveras — Etymology, Origin & Word History | Etymology Explorer