Etymograph

English

leucoencephalopathy

From leuco- + encephalopathy.

Formed from leuco- + encephalopathy

Proto-Indo-European *lewk- ‘bright’

Proto-Indo-European *lewkós ‘bright’

Proto-Hellenic *leukós ‘white’

Ancient Greek λευκός ‘white’

English leuco-

Today it means

noun —

Language periods are conventional ranges, not dates for this word.

Etymograph / leucoencephalopathy