The story
- Englishleuko-
- Proto-Indo-European*h₁én
- Ancient Greekἐν (en)
- Ancient Greekἐν- (en-)
- Proto-Indo-European*gʰebʰ-
- Proto-Indo-European*gʰébʰōl
- Proto-Hellenic*kʰepʰəlā́
- Ancient Greekκεφᾰλή (kephălḗ)
- Ancient Greekἐγκέφᾰλος (enképhălos)
- Englishencephalo-
- Ancient Greekπάσχω (páskhō)
- Ancient Greekπᾰ́θος (pắthos)
- English todayleukoencephalopathy
From leuko- + encephalo- + -pathy.
Etymology from Wiktionary, CC BY-SA 4.0.