_:B7bf04c7d7095e2bd5726afe5761023dd "*nebʰ‑e‑lo‑" . "PIE" . "113496" . _:B7bf04c7d7095e2bd5726afe5761023dd . "Etymology for: nebula (la1081)" . "*nebʰ‑e‑lo‑" . "*nebʰ‑e‑lo‑" . .