[2] The Lasovian dialect can be divided into four regions: eastern, central, northern, and western.
Also typical of Lesser Polish dialects is the presence of mazuration, but is quickly being lost, particularly in the east.
In the east, mazuration is not present (except the western-most part of this area).
In central Lasovia, ę changes to ą, eN to aN, there is lack of decomposition of nasals, and there is a retention of uN (without lowering).
A few other cases of prothesis before other word-initial vowels can be found, but are rare and limited to a few words.
[3] In the east, dark ł is retented, which is also retained in the north, l softens to l', one can see a retention of źr in -źrzeć verbs (uźryć), except in the north, where there is metathesis of rź in -źrzeć verbs, in the east, the groups ńc, ńcz harden to nc, ncz, and the form drzeń (pronounced dżżyń) (rdzeń) is still present.
In central Lasovia k hardens before inflections (rogam) and there is a retention of r in clusters, specifically the words: marszczyć, zmarszczki.
A change of źr > rź in -źrzeć verbs can be found: ujrzeć (uźrzeć) > urzić, now rare.
Often h can be realized as [ɦ, ɣ] due to contact with the Southern Boderlands dialects.
[3] Some features typical of Lesser Polish inflection are present here, as well as Masovian.