"PIE" . "131074" . _:B9e294086e955a0646b79554f58df5579 . "*uip/b‑ro‑" . "Etymology for: vibrō (la1826)" . "*uip/b‑ro‑" . . _:B9e294086e955a0646b79554f58df5579 "*uip/b‑ro‑" .