Where does “grupaĉo” come from?

grupaĉo (Esperanto) comes from Esperanto -aĉ-, from Italian -accio, from Latin -aceum, from Latin -aceus, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

grupaĉo (Esperanto): a small group of despicable, insignificant or otherwise detestable people

Definitions

  1. a small group of despicable, insignificant or otherwise detestable people

Ancestry of “grupaĉo”, step by step

StepLanguageWordMeaning
1Esperanto-aĉ-Used to denote substandard degree, lack of...
2Italian-accioAlterative suffix used to form pejoratives
3Latin-aceumnominative neuter singular of -āceus; accusative...
4Latin-aceus-aceous; resembling, having the nature of,...
5Latin-eusargentum + API → argenteus; ferrum + API →...
6Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
7Proto-Indo-European-iHwós
8Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from Ancient Greek -εῖος