"PIE" . "129623" . _:Be7632a5e8a8907b1f8d83d894711f122 . "Etymology for: vāstus (la1777)" . "*h₁u(e)h₂‑sto‑" . "*h₁u(e)h₂‑sto‑" . . _:Be7632a5e8a8907b1f8d83d894711f122 "*h₁u(e)h₂‑sto‑" .