English

karyogenesis

From karyo- + genesis.

Ancient Greek κάρυον ‘kernel’

Proto-Indo-European *ǵenh₁- ‘to produce’

Proto-Indo-European *ǵénh₁tis ‘birth, production’

Proto-Hellenic *génetis ‘origin, source’

Ancient Greek γένεσις ‘origin, source, beginning’

Latin genesis ‘generation, nativity’

Today it means

noun The formation and development of karyocytes

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

Etymograph / karyogenesis