"PIE" . "97070" . _:Bf29edbcfbe92497fddbaa6e25e4540d0 . "*krus‑to‑" . "Etymology for: crusta (la0395)" . "*krus‑to‑" . . _:Bf29edbcfbe92497fddbaa6e25e4540d0 "*krus‑to‑" .