Where does “fiaĉulo” come from?

fiaĉulo (Esperanto) comes from Esperanto aĉulo, from Esperanto aĉa, from Esperanto -aĉ-, from Italian -accio, from Latin -aceum, from Latin -aceus, from Latin -eus, from Ancient Greek -εῖος — Creates adjectives from verb stems.

fiaĉulo (Esperanto): thoroughly detestable person

Definitions

  1. thoroughly detestable person

Ancestry of “fiaĉulo”, step by step

StepLanguageWordMeaning
1Esperantoaĉulojerk, scoundrel
2Esperantoaĉaawful, terrible, lousy, horrendous, rotten,...
3Esperanto-aĉ-Used to denote substandard degree, lack of...
4Italian-accioAlterative suffix used to form pejoratives
5Latin-aceumnominative neuter singular of -āceus; accusative...
6Latin-aceus-aceous; resembling, having the nature of,...
7Latin-eusargentum + API → argenteus; ferrum + API →...
8Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
9Proto-Indo-European-iHwós
10Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from Ancient Greek -εῖος