"PIE" . "128761" . _:BX2D3ad15a0X3A19ab54fe99dX3A6204 . "Etymology for: trepidus (la1695)" . "*trep‑" . "*trep‑" . . _:BX2D3ad15a0X3A19ab54fe99dX3A6204 "*trep‑" .