_:B4b3c8d0492db04329e2e3208998802bb "*f(w)esro‑" . "PIt" . "104194" . _:B4b3c8d0492db04329e2e3208998802bb . "*f(w)esro‑" . "Etymology for: februum (la0543)" . "*f(w)esro‑" . .