"PIE" . "91249" . _:B734d79a7X3A195d1e795f5X3A6232 . "*bl‑bl‑" . "Etymology for: balbus (la0155)" . "*bl‑bl‑" . . _:B734d79a7X3A195d1e795f5X3A6232 "*bl‑bl‑" .