"PIE" . . "116351" . _:B2f4d52197d5b957acba53f5c61a285da . "*peḱ‑u‑ [n.];*peḱ‑os;‑es‑ [n.] >" . "Etymology for: pecu (la1214)" . "*peḱ‑u‑" . . _:B2f4d52197d5b957acba53f5c61a285da "*peḱ‑u‑" .