"PIE" . "87917" . _:B0d67865fad1a574ab88479308c4a226e . "*h₂is‑ske/o‑ [pr.];*h₂eis‑os‑ [n.]" . "Etymology for: aeruscō (la0029)" . "*h₂is‑ske/o‑" . . _:B0d67865fad1a574ab88479308c4a226e "*h₂is‑ske/o‑" .