Where does “-ed” come from?

-ed (Ido) comes from French -ée, from Middle French -ee, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

-ed (Ido): contents of, -ful

Definitions

  1. contents of, -ful

Ancestry of “-ed”, step by step

StepLanguageWordMeaning
1French-éeForming feminine nouns having the sense of...
2Middle French-eeforms a feminine noun indicating a quantity or content measured by what the base noun denotes, often translatable as
3Latin-eusargentum + API → argenteus; ferrum + API →...
4Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
5Proto-Indo-European-iHwós
6Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wósEvery word from Latin -eusEvery word from Ancient Greek -εῖος