Latin pōtio

→ English poison (derived)

→ French poison (inherited)

→ French potion (borrowed)

→ Old French poison (mention)

→ Galician pezoña (inherited)

→ Galician pezoia (inherited)

→ Latin potiono (mention)

→ Marshallese baijin (derived)

→ Portuguese peçonha (mention)

→ Portuguese poção (mention)