Where does “rubusujo” come from?
rubusujo (Esperanto) comes from Esperanto -ujo, from German Etui, from French étui, from Middle French étui, from Old French estui — container, prison; case, sheath.
rubusujo (Esperanto): Obsolete form of rubuso
Ancestry of “rubusujo”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Esperanto | -ujo | something filled with, a container or box for; a... |
| 2 | German | Etui | case, étui |
| 3 | French | étui | case; holster; cover |
| 4 | Middle French | étui | — |
| 5 | Old French | estui | container, prison; case, sheath |