"PIE" . . "122185" . _:B734d79a7X3A195d1e795f5X3A374b . "Etymology for: rota (la1409)" . "*Hrot‑o/h₂‑ [adj.] >;*Hret‑e/o‑" . "*Hrot‑o/h₂‑" . . _:B734d79a7X3A195d1e795f5X3A374b "*Hrot‑o/h₂‑" .