Where does “arbor” come from?

arbor (Old Spanish) comes from Latin arbor, from Latin arbos, from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.

arbor (Old Spanish): tree

Definitions

  1. tree

Ancestry of “arbor”, step by step

StepLanguageWordMeaning
1Latinarbora tree; something made from a tree, of wood; the...
2LatinarbosAlternative form of arbor
3Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
4Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “arbor

Every word from Proto-Indo-European -wósEvery word from Proto-Indo-European h₃erdʰ-Every word from Latin arbos
arbor — Etymology, Origin & Word History | Etymology Explorer