_:B53a0cd852580faf27e7aa6dca852048d "*nebʰ‑e‑lo‑" . "PIE" . "113496" . _:B53a0cd852580faf27e7aa6dca852048d . "Etymology for: nebula (la1081)" . "*nebʰ‑e‑lo‑" . "*nebʰ‑e‑lo‑" . .