Where does “kɔ́pɔ” come from?

kɔ́pɔ (Lingala) comes from Portuguese copo, from Latin cuppu, from Late Latin cuppa, from Latin cūpa, from Ancient Greek κώπη, from Proto-Indo-European kóh₂p-eh₂, from Proto-Indo-European keh₂p- — to seize, grab; to seize; take up; lift; to take,...

kɔ́pɔ (Lingala): cup, glass