Comment: PL paradigm: *Łä-n, obl. *Ła-, gen. -iŁ (cf. Tab. gen. ix, Ag. gen. iš, Arch. obl. la-, gen. -el, Kryz. obl. jä-, Bud. obl. jǝ-, Ud. obl. ja-). In Rut., Bud. and Ud. this has become the only personal pronoun of the 1st person pl. In Arch. the form nen is obviously dissimilated from *len < *Łä-n.
