The non-possessed endings in the chart may cause a base-final 'weak' ʀ to drop with compensatory gemination in Inu. Initial m reflects the singular relative marker. The forms with initial n (k or t) are combined to produce possessed oblique with the corresponding absolutive endings in the 3rd person case but with variants of the relative endings for the other persons.
In proto-Eskimo, *ŋ was often dropped within morphemes except when next to *ə. *ŋ is also dropped under productive velar dropping (the dropping of ɣ, ʀ, and ŋ between single vowels), and *ana becomes ii in these areas.