"PIE" . "103739" . _:Bf5f6cc12b1087dcfb2a19a788931832e . "*bʰréh₂‑tr‑" . "Etymology for: frāter (la0628)" . "*bʰréh₂‑tr‑" . . _:Bf5f6cc12b1087dcfb2a19a788931832e "*bʰréh₂‑tr‑" .