változtathatnak
Változtathatnak is a finite verb form in Hungarian. It represents the third-person plural present potential mood of the verb változtatni, meaning "to change." The form expresses possibility or ability, as in "they can change" or "they may change." It is used with plural subjects; for a singular subject the corresponding form would be változtathat.
Morphology and formation: the form is built from the stem változtat-, then the potential suffix hat (indicating
Usage notes:változtathatnak is used when discussing what a plural subject could change in a given situation.
Related forms and distinctions: the singular counterpart is változtathat (they can change, with a singular subject).
In summary, változtathatnak is the Hungarian third-person plural present potential form of to change, used to