Comments: PTsKh *ʔõč̣e-(no) (-a- in Gin. is irregular); PGB *ʔɔč̣ʷ[e]-n(ɔ) (labialised *-č̣ʷ- must be reconstructed to account for labial u- instead of ɔ in Gunz.). Gemination in Inkh. and Gunz. is emphatic (it is recorded only by MSU, and not noticed by Bokaryov). Nasalisation here has the same pattern of distribution as in PTs *ʔɔ̃c̣ǝ- 'ten'.