_:B363b65be2f3ffe59e88f956e2fd1a0e3 "*pro‑*bʰ(h₂)u‑o‑" . "PIE" . "119573" . _:B363b65be2f3ffe59e88f956e2fd1a0e3 . "*pro‑*bʰ(h₂)u‑o‑" . "Etymology for: probus (la1312)" . "*pro‑*bʰ(h₂)u‑o‑" . .