Masovian Borderland dialect

[3] Atypical of Lesser Polish dialects, devoicing of word-final consonants before vowels and liquids is present here.

More typical of Lesser Polish dialects is the presence of mazurzenie, as well as siakanie (kosiula) and sometimes even szadzenie (nażywaly (nazywali)).

Many medial consonant clusters are also broken up with mobile e: bober (bóbr), meter (metr), Pioter (Piotr).

[3] Partial decomposition of soft labial consonants is present here, as in Masovian dialects.

A regional gemination of s is frequent here, including s result from mazurzenie: lass (las).

[3] The verb jeść has an exceptional declension: jjem, jjys, jjy, jjaᵉmy, jjyta.

The personal past clitics -em/-am tend to be homophonous here due to fronting: ja widziałem/widziałam.

The present tense first person plural can be built with either -amy (where the a can front) (from Lesser Polish) or -em/-im (from Masovian).

The present and past tense first person dual can be built with -wa: bylyźwa ((my dwaj/dwoje) byliśmy).

[3] Common is the extension of the prepositions w, z with mobile e to we, ze when before a word starting with a consonant cluster.

The dual of pronouns is retained here relatively well: do naju (do nas), do waju (do was), numa (nam).

[3] Noun formation tendencies are more typical for a Lesser Polish dialect, with some influence from Masovian.