French garant

← Middle French garant (inherited)

← Old French garant (inherited)

← Old French garand (mention)

← Old French guarant (mention)

← Old High German werento (cognate)

→ English warrant (cognate)

→ English Garant (mention)

→ German Garant (borrowed)

→ Old French guarantir (mention)

→ Romanian garant (borrowed)

→ Ukrainian гарантувати (derived)