_:B93004c4d2e5cecbc26c5a8f9422a37b2 "*h₁ui‑dʰh₁‑eu‑o‑" . "PIE" . "130170" . _:B93004c4d2e5cecbc26c5a8f9422a37b2 . "Etymology for: viduus (la1831)" . "*h₁ui‑dʰh₁‑eu‑o‑" . "*h₁ui‑dʰh₁‑eu‑o‑" . .