adjective/oˈpjaθeo/
opiate
Etymology tree Proto-Indo-European *sokʷós Ancient Greek ὀπός (opós) Proto-Indo-European *-yósder. Ancient Greek -ῐος (-ĭos)? Ancient Greek -ῐον (-ĭon) Ancient Greek ὄπιον (ópion)bor. Latin opiumlbor. Spanish opio Proto-Indo-European *-eh₂-k-s Proto-Italic *-āks Latin -āx Proto-Indo-European *-yósder. Proto-Indo-European *-éyos Proto-Italic *-ejos Proto-Italic *-eos Latin -eus Latin -āceusbor. Spanish -áceo Spanish opiáceo From opio + -áceo.