Where does “basilweed” come from?

basilweed (English) comes from English Basil, from Old French basile, from Latin basilicum, from Ancient Greek βασιλικός, from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

basilweed (English): The wild basil, Clinopodium vulgare

Definitions

  1. The wild basil, Clinopodium vulgare

Ancestry of “basilweed”, step by step

basilweed traces back through two separate lines of ancestry.

via English Basil

StepLanguageWordMeaning
1EnglishBasilin quiet but steady use in the UK
2Old Frenchbasilebasil
3Latinbasilicuma royal or princely robe; basil; nominative...
4Ancient Greekβασιλικόςroyal, kingly, regal
5Ancient Greek-ικόςof or pertaining to, in the manner of; -ic
6Ancient Greek-κόςforms adjectives with the sense of 'of or...
7Proto-Indo-European-ḱos-y, -ic

via English weed

StepLanguageWordMeaning
1EnglishweedAny plant regarded as unwanted at the place...
2Middle Englishweed
3Old Englishwēodweed
4Proto-West Germanic*weudweed (unwanted plant)
Every word from Proto-Indo-European -ḱos