English
derma
Derma comes from Ancient Greek δέρμα ‘skin, hide’, and goes back to Proto-Indo-European *der- ‘to tear, tear apart’.
- Proto-Indo-Europeanc. 4500–2500 BCE*der-‘to tear, tear apart’reconstructed
- Proto-Hellenicc. 2200–1600 BCE*dérōreconstructed
- Ancient Greekc. 800–300 BCEδέρω‘to skin, flay’
- Ancient Greek, derivedc. 800–300 BCEδέρμαdérma‘skin, hide’
- New Latinc. 1500–1900derma
- Englishtodayderma
attested reconstructed ? uncertain or disputed deepest recorded ancestor
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*der-‘to tear, tear apart’reconstructed
- Proto-Hellenicc. 2200–1600 BCE*dérōreconstructed
- Ancient Greekc. 800–300 BCEδέρω‘to skin, flay’
- Ancient Greek, derivedc. 800–300 BCEδέρμαdérma‘skin, hide’
- New Latinc. 1500–1900derma
- Englishtodayderma
Linked words
through Proto-Indo-European *der- ‘to tear, tear apart’
truck, tear, tart, turd, tirade, tarn, 18 more
through Ancient Greek δέρω ‘to skin, flay’
through Ancient Greek δέρμα ‘skin, hide’
Another origin of derma
- Proto-Indo-Europeanc. 4500–2500 BCE*terh₁-‘to bore’reconstructed
- Proto-Germanicc. 500 BCE–200 CE*þarmaz‘intestine’reconstructed
- Proto-West Germanicc. 200–500 CE*þarm‘intestine’reconstructed
- Old High Germanc. 750–1050darm
- Yiddishmodernדערמעderme
- Englishtodayderma
Today it means
noun The inner layer of the skin.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *der- / derma