"PIE" . "129623" . _:B0bea7a42fac8b652209d81ec062533ff . "Etymology for: vāstus (la1777)" . "*h₁u(e)h₂‑sto‑" . "*h₁u(e)h₂‑sto‑" . . _:B0bea7a42fac8b652209d81ec062533ff "*h₁u(e)h₂‑sto‑" .