Where does “câinos” come from?

câinos (Romanian) comes from Romanian câine, from Latin Canis, from Ancient Greek δρόμος, from Ancient Greek -ός, from Proto-Hellenic *-os, from Proto-Indo-European -ós — Creates agent nouns from verb stems, denoting...

câinos (Romanian): callous, cruel, hardhearted, heinous

Definitions

  1. callous, cruel, hardhearted, heinous

Ancestry of “câinos”, step by step

câinos traces back through two separate lines of ancestry.

via Romanian câine

StepLanguageWordMeaning
1Romaniancâinedog
2LatinCanisa dog, a hound animal
3Ancient Greekδρόμοςrace, running; racetrack; course, path
4Ancient Greek-όςForms agentive or patientive adjectives and nouns from the o-grade of a verbal root
5Proto-Hellenic*-os
6Proto-Indo-European-ósCreates agent nouns from verb stems, denoting...

via Romanian os

StepLanguageWordMeaning
1Romanianosbone
2Latinossumbone; kernel, stone
3Latinōsmouth
4Proto-Italicōsmouth
5Proto-Indo-Europeanh₃ésth₁bone

Words derived from “câinos

Every word from Proto-Indo-European -ósEvery word from Ancient Greek -όςEvery word from Ancient Greek δρόμος