"PIE" . "122542" . _:B61fb07898e5136607c4b11ce406095d2 . "*h₃reǵ‑e/o‑" . "Etymology for: regō (la1380)" . "*h₃reǵ‑e/o‑" . . _:B61fb07898e5136607c4b11ce406095d2 "*h₃reǵ‑e/o‑" .