Mongolian баян

← Buryat баян (cognate)

← Classical Mongolian ᠪᠠᠶ᠋ᠠᠨ (inherited)

← Kalmyk байн (cognate)

← Proto-Mongolic *bajan (inherited)

← Middle Mongolian ᠪᠠᠶ᠋ᠠᠨ (inherited)

→ Mongolian баялаг (suffix)

→ Mongolian баяд (suffix)

→ Mongolian Баянхонгор (compound)

→ Translingual Bainoceratops (derived)

→ Romanian ban (mention)