_:Bf47ac42b90548dab530fa5fa63a39c6f "*uip/b‑ro‑" . "PIE" . "131074" . _:Bf47ac42b90548dab530fa5fa63a39c6f . "*uip/b‑ro‑" . "Etymology for: vibrō (la1826)" . "*uip/b‑ro‑" . .