Also typical of Lesser Polish dialects is the presence of mazuration.
[1] The nasal vowels in the Łącko dialect approached one another in realization, but never fully merged.
ę both medially and finally shifts to -o, and ą to ó, except instrumental feminine singular of nouns, where it is -om.
Initial a- may gain a prothetic h- or j- in some words.
[1] The archaic -e of feminine genitive singular of soft stems is preserved.