Where does “pronucleus” come from?

pronucleus (English) comes from English nucleus, from Latin nū̆cleus, from Latin nuculea, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

pronucleus (English): Either of the two haploid nuclei that fuse...

Definitions

  1. Either of the two haploid nuclei that fuse...

Ancestry of “pronucleus”, step by step

StepLanguageWordMeaning
1EnglishnucleusThe core, central part of something, around which...
2Latinnū̆cleus(small) nut
3Latinnuculeapertaining to a small nut
4Latin-eusargentum + API → argenteus; ferrum + API →...
5Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
6Proto-Indo-European-iHwós
7Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from Ancient Greek -εῖος
pronucleus — Etymology, Origin & Word History | Etymology Explorer