Where does “arbor” come from?

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

arbor (Latin): a tree; something made from a tree, of wood; the...

Definitions

  1. a tree; something made from a tree, of wood; the...

Ancestry of “arbor”, step by step

arbor traces back through 3 separate lines of ancestry.

via Latin arbos

StepLanguageWordMeaning
1LatinarbosAlternative form of arbor
2Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
3Proto-Indo-European-wósCreates adjectives from verb stems

via Old Latin arbos

StepLanguageWordMeaning
1Old LatinarbosAlternative form of arbor
2Proto-Italicarðōstree

via Latin arbosis

StepLanguageWordMeaning
1Latinarbosis

Words derived from “arbor

Every word from Proto-Indo-European -wós