Proto-Basque: *lisu-n, *lincu-ra
Meaning: 1 musty, moldy 2 dirty, filthy 3 marsh, bog
Bizkaian: lizun 1, 2
Gipuzkoan: lizun 1, 2, (Andoain) lintzura, lintzuradi 3
High Navarrese: lizun 1, 2
Low Navarrese: lizun 1
Lapurdian: lizun 1
Zuberoan: lizun 1
Roncalese: lizun 1
Comments: Cf. PNC *ƛwilc̣_wV 'dirt, bog, marsh'. Bsq development was probably *lilcu-n, *lilcu-ra > *lisu-n, *lincu-ra by dissimilation.
