Where does “sãpunosu” come from?

sãpunosu (Aromanian) comes from Aromanian sãpuni, from Latin sāpōnem, from Latin sāpō, from Proto-Germanic saipǭ, from Proto-Indo-European seyb- — to pour, leak, trickle; to pour out, trickle,...

Ancestry of “sãpunosu”, step by step

StepLanguageWordMeaning
1Aromaniansãpunisoap
2Latinsāpōnem—
3LatinsāpōAn ancient hair product
4Proto-Germanicsaipǭsoap
5Proto-Indo-Europeanseyb-to pour, leak, trickle; to pour out, trickle,...
Every word from Proto-Indo-European seyb- →Every word from Proto-Germanic saipǭ →Every word from Latin sāpō →