Where does “zoogleal” come from?

zoogleal (English) comes from English zooglea, from English zoogloea, from English zoö-, from Ancient Greek ζῷον, from Proto-Hellenic ďṓyyon, from Proto-Hellenic gʷyōwyon, from Proto-Indo-European gʷyeh₃w-y-om, from Proto-Indo-European gʷíh₃weti — to live.

Ancestry of “zoogleal”, step by step

StepLanguageWordMeaning
1EnglishzoogleaAlternative form of zoogloea
2EnglishzoogloeaA colony or mass of bacteria embedded in a...
3Englishzoö-Rare spelling of zoo-
4Ancient Greekζῷονanimal, beast; form, image
5Proto-Hellenicďṓyyonanimal, creature, beast
6Proto-Hellenicgʷyōwyon
7Proto-Indo-Europeangʷyeh₃w-y-om
8Proto-Indo-Europeangʷíh₃wetito live, to be alive
9Proto-Indo-Europeangʷih₃wósalive, living
10Proto-Indo-Europeangʷeih₃w-to live
Every word from Proto-Indo-European gʷeih₃w-Every word from Proto-Indo-European gʷih₃wósEvery word from Proto-Indo-European gʷíh₃weti