The story
- Esperanto · derived from-ido“offspring”
- English today-ido
Back-formation from Esperantido, from Esperanto -ido (“offspring”).
Etymology from Wiktionary, CC BY-SA 4.0.
-ido
Today it means: Attached to the name of a language (typically a constructed language) to denote a conlang derived from or based on that language. Full definition →
Esperanto -ido