Where does “nettlespurge” come from?

nettlespurge (English) comes from English spurge, from Old French espurge, from Old French espurgier, from Latin expurgo, from Latin pūrgō, from Latin -igo, from Proto-Italic agō, from Proto-Indo-European h₂éǵeti — to drive.

nettlespurge (English): A plant of the genus Jatropha

Definitions

  1. A plant of the genus Jatropha

Ancestry of “nettlespurge”, step by step

nettlespurge traces back through two separate lines of ancestry.

via English spurge

StepLanguageWordMeaning
1EnglishspurgeAny plant of the genus "Euphorbia", a diverse...
2Old Frenchespurgewitness; spurge; sponge
3Old Frenchespurgier
4LatinexpurgoI purge, cleanse, purify; expurgate; I exculpate,...
5Latinpūrgōto clean, cleanse, clear, purge, purify
6Latin-igoEnlargement of -ō; Suffixed to nouns and to...
7Proto-Italicagōdrive; push, impel; do, act
8Proto-Indo-Europeanh₂éǵetito be driving
9Proto-Indo-Europeanh₂eǵ-to drive

via English nettle

StepLanguageWordMeaning
1EnglishnettleAny plant whose foliage is covered with stinging,...
2Middle Englishnetlenettle
3Old Englishnetle
4Proto-Germanicnatilǭnettle
5Proto-Germanicnatǭnettle
6Proto-Indo-Europeanneh₂d-to twist, knot, tie
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Italic agō