Etymograph

English

radicicolous

Radicicolous comes from Latin rādīx ‘radish’, from Proto-Italic *wrādīks ‘root’, and ultimately from Proto-Indo-European *wréh₂ds.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*wréh₂ds1‘root’reconstructed
  2. Proto-Italicc. 1500–700 BCE*wrādīks1‘root’reconstructed
  3. Latinc. 75 BCE–200 CErādīx2‘radish’
  4. Englishtodayradicicolous2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin radix
  2. 2 Wiktionary, English radicicolous

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*wréh₂dsWiktionary, Latin radix‘root’reconstructed
  2. Proto-Italicc. 1500–700 BCE*wrādīksWiktionary, Latin radix‘root’reconstructed
  3. Latinc. 75 BCE–200 CErādīxWiktionary, English radicicolous‘radish’
  4. EnglishtodayradicicolousWiktionary, English radicicolous

Linked words

through Proto-Indo-European *wréh₂ds ‘root’

root, rote, wort, rance, ramus, 26 more

through Latin rādīx ‘radish’

race, radically, eradicate, eradication, radish, radix, 12 more

Today it means

adj That lives in or on the roots of plants

Sources

Sources: Wiktionary, “radicicolous”; the older steps come from the Wiktionary entry for Latin radix. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *wréh₂ds / radicicolous

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