"PIE" . "129623" . _:B6ff72f4c6d4a7db3fbbc2babeab26cb0 . "Etymology for: vāstus (la1777)" . "*h₁u(e)h₂‑sto‑" . "*h₁u(e)h₂‑sto‑" . . _:B6ff72f4c6d4a7db3fbbc2babeab26cb0 "*h₁u(e)h₂‑sto‑" .