Where does “mucilaginously” come from?
mucilaginously (English) comes from English mucilaginous, from New Latin mucilaginosus, from Latin mūcus, from Proto-Italic moukos, from Proto-Indo-European mew-k- — slimy, slippery; slip, slime.
mucilaginously (English): In a mucilaginous manner
Ancestry of “mucilaginously”, step by step