Where does “arðwos” come from?

arðwos (Proto-Italic) comes from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.

Ancestry of “arðwos”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
2Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “arðwos”

Every word from Proto-Indo-European -wós →Every word from Proto-Indo-European h₃erdʰ- →
arðwos — Etymology, Origin & Word History | Etymology Explorer