_:B734d79a7X3A195d1e795f5X3AX2Df73 "*kʷap‑ōs" . "PIt" . "129553" . _:B734d79a7X3A195d1e795f5X3AX2Df73 . "Etymology for: vapor (la1770)" . "*kʷap‑ōs" . "*kʷap‑ōs" . .