Possessive classifiers and article-like classifiers.

Numeral classifiers get grammaticalized in at least one of Cherun and Ngmwragh.

Singular, dual, paucal, plural all distinguished — regular in pre-Gehui but probably obscured by sound changes. TODO full chart.

Base forms: (indef, def)

d|i d!ɨ - body parts, components, some animates
|a !ər - abstract events
nǁo nǁur, - tools
nǂe nǂa, - animals
n|a nǂe - geographic things, large objects, astronomical objects