Typical of Greater Polish dialects, voicing of word-final consonants before vowels and liquids is present here. Also typical of Greater Polish dialects, mazuration is not present, except in
Wieleń, where the so-called “Wieleń Masurs” are, who have masuration. In reality, they are not true Masurians, but are just called this due to their dialect.
Vowels Northern Greater Polish has features typical of a Greater Polish dialect. ej may shift to y: z ty (z tej). In the past, like many Greater Polish dialects, monophthongs were often diphthongized: myjszyj (myszy). The change of ra-, ja- to re-, je- is found in a few words: redło (radło), jerzmo (jarzmo).
Slanted vowels Slanted é often raises to i (after both hard and soft consonants) and to y (particularly after hard consonants). Slanted ó is retained ó. Slanted á raises to o.
Nasal vowels Nasal ę and ą decompose word-medially to eN (or sometimes raised to iN, yN) and oN. Word final -ę denasalizes, and word-final -ą is typically realized as -om. Historically nasal vowels often completely denasalized: geś (gęś), ksiożka (książka).
Prothesis Word initial o- and sometimes u- labialize to ô- and û-.
Consonants kt-changes to cht. Sometimes medial -ch- changes to -k-: na wierzchu – na wierzku. In Wola Skorzęcka, r-z sometimes changes to rz (ż), szli can be realized as śli, and rękach can be realized as rencach. zrz simplifies to rz: rorzutnik, strz and trz simplify to szcz and cz, rdz to rz: barzej (bardziej), ść to ś: przypuśmy (przypuśćmy), and doubled consonants are simplified into a single one: leki (lekki). Intervocalic ł is often lost, especially in the feminine past tense: nie suwaa (nie suwała).
Contraction Uncontracted forms can be seen here: stojał (stać). ==Inflection==