Where does “horseradish tree” come from?

horseradish tree (English) comes from English horseradish, from English radish, from Middle English radiche, from Old English redic, from Latin radice, from Latin radix, from Proto-Italic wrād-ī-, from Proto-Indo-European wréh₂ds — root.

horseradish tree (English): An economically useful tree, "Moringa oleifera",...

Definitions

  1. An economically useful tree, "Moringa oleifera",...

Ancestry of “horseradish tree”, step by step

horseradish tree traces back through two separate lines of ancestry.

via English horseradish

StepLanguageWordMeaning
1EnglishhorseradishA plant of the mustard family, "Armoracia...
2EnglishradishA plant of the Brassicaceae family, "Raphanus...
3Middle EnglishradicheRadish
4Old Englishredic
5Latinradiceablative singular of rādīx
6LatinradixA root; A radish; The lower part of an object;...
7Proto-Italicwrād-ī-
8Proto-Indo-Europeanwréh₂dsroot

via English tree

StepLanguageWordMeaning
1EnglishtreeA perennial woody plant, not exactly defined, but...
2Middle EnglishtreA tree or a plant that resembles one
Every word from Proto-Indo-European wréh₂dsEvery word from Proto-Italic wrād-ī-Every word from Latin radix