Where does “aperīcus” come from?

aperīcus (Latin) comes from Latin -cus, from Proto-Italic -kos, from Proto-Indo-European -ḱos — -y, -ic.

Ancestry of “aperīcus”, step by step

StepLanguageWordMeaning
1Latin-cussuffixed to nouns, forms adjectives; This suffix...
2Proto-Italic-kos—
3Proto-Indo-European-ḱos-y, -ic

Words derived from “aperīcus”

Every word from Proto-Indo-European -ḱos →Every word from Latin -cus →Every word from Proto-Italic -kos →
aperīcus — Etymology, Origin & Word History | Etymology Explorer