"PIE" . "87917" . _:B734d79a7X3A195d1e795f5X3A3823 . "*h₂is‑ske/o‑ [pr.];*h₂eis‑os‑ [n.]" . "Etymology for: aeruscō (la0029)" . "*h₂is‑ske/o‑" . . _:B734d79a7X3A195d1e795f5X3A3823 "*h₂is‑ske/o‑" .