_:B453cfd3a70bda3138086778877acee92 "*sph₁‑ro‑" . "PIE" . "120095" . _:B453cfd3a70bda3138086778877acee92 . "Etymology for: prosperus (la1320)" . "*sph₁‑ro‑" . "*sph₁‑ro‑" . .