Where does “ĉekaro” come from?
ĉekaro (Esperanto) comes from Esperanto ĉeko, from English cheque, from English check, from English chequer, from Old French eschequier, from Medieval Latin scaccarium, from Vulgar Latin scaccus, from Arabic شَاه — to sire, beget.
ĉekaro (Esperanto): checkbook
Ancestry of “ĉekaro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Esperanto | ĉeko | a check |
| 2 | English | cheque | A draft directing a bank to pay money to a named... |
| 3 | English | check | A situation in which the king is directly... |
| 4 | English | chequer | The edible fruit of the wild service tree,... |
| 5 | Old French | eschequier | exchequer |
| 6 | Medieval Latin | scaccarium | chess board; chessboard; exchequer |
| 7 | Vulgar Latin | scaccus | chess |
| 8 | Arabic | شَاه | king in chess; king; king or check at chess, shah |
| 9 | Persian | شاه | king; shah; king; Something that is the biggest... |
| 10 | Middle Persian | 𐭬𐭫𐭪𐭠 | king |
| 11 | Old Persian | 𐏋 | king |
| 12 | Proto-Iranian | xšáyati | — |
| 13 | Proto-Indo-Iranian | kšáyati | he rules, he has power over |
| 14 | Proto-Indo-European | teḱ- | to sire, beget |