French cornichon

← French corne (suffix)

← French iche (suffix)

← French on (suffix)

→ English cornichon (borrowed)

→ Luxembourgish Kornischong (borrowed)

→ Norman cornichon (borrowed)

→ Polish korniszon (borrowed)

→ Romanian cornișon (borrowed)

→ Russian корнишон (borrowed)

→ West Flemish cornisjong (borrowed)