Added 8 October 2026
root
/ɹuːt/ noun
In Latin: rādīx Wiktionary
noun Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about root at Wordnik → Where our words come from →
-
The part of a plant, generally underground, that anchors and supports the plant body, absorbs and stores water and nutrients, and in some plants is able to perform vegetative reproduction.
This tree's roots can go as deep as twenty metres underground.
- A root vegetable.
-
The part of a tooth extending into the bone holding the tooth in place.
Root damage is a common problem of overbrushing.
verb
verb
noun
Origin
PIE word *wréh₂ds From Middle English rote, root, roote (“the underground part of a plant”), from late Old English rōt, from Old Norse rót (“root”), from Proto-Germanic *wrōts (“root”), from Proto-Indo-European *wréh₂ds (“root”); Doublet of wort, radish, and radix. Cognate with Scots ruit, rute (“root”), Danish rod (“root”), Faroese and Icelandic rót (“root”), Norwegian Bokmål, Norwegian Nynorsk, and Swedish rot (“root”).
From Wiktionary, via Kaikki.org (CC BY-SA)