"PIE" . "124608" . _:B734d79a7X3A195d1e795f5X3A591b . "Etymology for: sincērus (la1520)" . "*keh₂i‑r/so‑" . "*keh₂i‑r/so‑" . . _:B734d79a7X3A195d1e795f5X3A591b "*keh₂i‑r/so‑" .