Comments: Cf. also Kar. Anch. beče-ro= (with another suffix). Cham. bečedo 'rich' is probably an Avar loanword (otherwise -š- would be expected). Akhv. reflects a stem with a nasal suffix (mača-ʎ- < *bačan-ʎ-).
In Avar cf. also the noun bečéd 'god' (obviously derived from 'rich', cf. an analagous development in some IE languages).
