Portuguese xeque

← Arabic شَاه (derived)

← Persian شاه (derived)

← Proto-Indo-Iranian *ksayati (derived)

← Proto-Indo-European *tke- (derived)

← Middle Persian 𐭬𐭫𐭪𐭠 (derived)

← Old Persian 𐏋 (derived)

→ Portuguese cheque (mention)