Where does “saponaria” come from?

saponaria (Late Latin) comes from Latin sapo, from English soap, from Middle English sope, from Old English sāpe, from Proto-West Germanic saipā, from Proto-Germanic saipǭ, from Proto-Indo-European seyb- — to pour, leak, trickle; to pour out, trickle,...

Ancestry of “saponaria”, step by step

StepLanguageWordMeaning
1Latinsaposoap
2EnglishsoapA substance able to mix with both oil and water,...
3Middle EnglishsopeSoap; a cleaning agent especially if liquid
4Old Englishsāpesoap, salve
5Proto-West Germanicsaipāsoap
6Proto-Germanicsaipǭsoap
7Proto-Indo-Europeanseyb-to pour, leak, trickle; to pour out, trickle,...
Every word from Proto-Indo-European seyb-Every word from Proto-Germanic saipǭEvery word from Proto-West Germanic saipā
saponaria — Etymology, Origin & Word History | Etymology Explorer