_:B3bf8c9151dcf91e54c89a127070ab86d "*h₂erh₃‑uo‑" . "PIE" . "90169" . _:B3bf8c9151dcf91e54c89a127070ab86d . "*h₂erh₃‑uo‑" . "Etymology for: arvum (la0116)" . "*h₂erh₃‑uo‑" . .