_:B16c56ddccb694500f6ec19ea2f27ecdf "*proH (?)" . _:B16c56ddccb694500f6ec19ea2f27ecdf "*pro" . "PIE" . "118468" . _:B16c56ddccb694500f6ec19ea2f27ecdf . "*pro;*proH (?);*pro‑mó‑" . "Etymology for: prō (la1310)" . "*pro" . .