English courier

← Middle English corour (inherited)

← Middle English currour (mention)

← Old French coreor (derived)

← Old French corir (mention)

← Proto-Indo-European *ḱers- (root)

→ English curry (mention)

→ English avant-courier (mention)

→ English van-courier (mention)

→ Greek κούριερ (mention)

→ Esperanto kuriero (borrowed)