The story
- Proto-Indo-European*tek-
- Proto-Indo-Iranian*kšáyati
- Proto-Iranian*xšáyati
- Old Persian𐏋 (XŠ)
- Middle Persian𐭬𐭫𐭪𐭠 (mlkʾ /šāh/)
- Classical Persianشاه (šāh)
- Medieval Latinscaccus
- Old Frencheschec
- Middle Englishchek
- Englishcheck
- Englishexchequerinflu.?
- English todaycheque
From check, possibly influenced by exchequer. First attested in the 1790s.
Etymology from Wiktionary, CC BY-SA 4.0.