"PIE" . "125886" . _:B44a20011f6b1935c3af6169967447ca0 . "Etymology for: studeō (la1597)" . "*stud‑eh₁‑" . "*stud‑eh₁‑" . . _:B44a20011f6b1935c3af6169967447ca0 "*stud‑eh₁‑" .