Etymograph

English

medicamentous

Medicamentous comes from French médicamenteux ‘medicinal’, from Latin medeor ‘heal, cure’, and perhaps ultimately from Proto-Indo-European *med-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*med-1‘to measure, give advice, heal’uncertain
  2. Proto-Italicc. 1500–700 BCE*medos1‘measure’uncertain
  3. Latinc. 75 BCE–200 CEmedeor2‘heal, cure’
  4. Latinc. 75 BCE–200 CEmedicus3‘medical’
  5. Latinc. 75 BCE–200 CEmedicō4as medicārī‘to heal, medicate’
  6. Latinc. 75 BCE–200 CEmedicamentum5‘drug, remedy, medicine’
  7. Frenchc. 1600–presentmédicament6‘drug, medication, medicine, pharmaceutical, prescription’
  8. Frenchc. 1600–presentmédicamenteux7‘medicinal’
  9. Englishtodaymedicamentous7

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin medeor, which cites LIV
  2. 2 Wiktionary, Latin medicus
  3. 3 Wiktionary, Latin medico
  4. 4 Wiktionary, Latin medicamentum
  5. 5 Wiktionary, French médicament
  6. 6 Wiktionary, French médicamenteux
  7. 7 Wiktionary, English medicamentous

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*med-Wiktionary, Latin medeor, which cites LIV‘to measure, give advice, heal’uncertain
  2. Proto-Italicc. 1500–700 BCE*medosWiktionary, Latin medeor, which cites LIV‘measure’uncertain
  3. Latinc. 75 BCE–200 CEmedeorWiktionary, Latin medicus‘heal, cure’
  4. Latinc. 75 BCE–200 CEmedicusWiktionary, Latin medico‘medical’
  5. Latinc. 75 BCE–200 CEmedicōWiktionary, Latin medicamentumas medicārī‘to heal, medicate’
  6. Latinc. 75 BCE–200 CEmedicamentumWiktionary, French médicament‘drug, remedy, medicine’
  7. Frenchc. 1600–presentmédicamentWiktionary, French médicamenteux‘drug, medication, medicine, pharmaceutical, prescription’
  8. Frenchc. 1600–presentmédicamenteuxWiktionary, English medicamentous‘medicinal’
  9. EnglishtodaymedicamentousWiktionary, English medicamentous

Linked words

through Proto-Indo-European *med- ‘to measure, give advice, heal’

must, model, modern, mode, mood, mud, module, mold, meditation, blackmail, modal, modus, modulate, mote, mete, modifiable, moulder, 30 more

through Proto-Italic *medos ‘measure’

commodity, modification, mould, modulation, molding, modulus, modicum, modulo, 13 more

through Latin medeor ‘heal, cure’

remedy, meditate, 9 more

through Latin medicus ‘medical’

medication, med, meth, medicinal, 10 more

Today it means

adj Having the properties of medicament; medicinal.

Sources

Sources: Wiktionary, “medicamentous”; the older steps come from the Wiktionary entries for Latin medeor, Latin medicus, Latin medico, Latin medicamentum, French médicament, French médicamenteux. 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 *med- / medicamentous