_:B44910afdef706645e18325be48f2628b "*h₂is‑ske/o‑" . "PIE" . "87917" . _:B44910afdef706645e18325be48f2628b . "*h₂is‑ske/o‑ [pr.];*h₂eis‑os‑ [n.]" . "Etymology for: aeruscō (la0029)" . "*h₂is‑ske/o‑" . .