_:Bb03efce9f4bb4926c71e232f1a1cc71e "*dui‑dḱmt‑ih₁" . "PIE" . "130184" . _:Bb03efce9f4bb4926c71e232f1a1cc71e . "*dui‑dḱmt‑ih₁" . "Etymology for: vīgintī (la1834)" . "*dui‑dḱmt‑ih₁" . .