_:B1a39c2d0b5eac1e60ba7f1c0a2a0edae "*nebʰ‑tu‑" . "PIE" . "15642" . _:B1a39c2d0b5eac1e60ba7f1c0a2a0edae . "*nebʰ‑tu‑" . "Etymology for: Neptūnus (la1088)" . "*nebʰ‑tu‑" . .