Where does “bioequivalency” come from?
bioequivalency (English) comes from English equivalency, from Latin aequivalentia, from Latin aequivalēns, from Latin aequivaleō, from Latin valeō, from Proto-Italic walēō, from Proto-Indo-European h₂wl̥h₁éh₁yeti, from Proto-Indo-European h₂welh₁- — to rule; strong, powerful; hair; wool.
bioequivalency (English): bioequivalence
Ancestry of “bioequivalency”, step by step