Felírsz
Felírsz is a term used in linguistic discussions of Hungarian verb morphology as a hypothetical second-person singular present form. It derives from a non-dictionary verb felírni, built from the base ír (to write) with the prefix fel- (up, onto). In this construction, felír would mean “to inscribe” or “to enroll on a list,” and felírsz would mean “you inscribe” or “you enroll” in that sense.
Although felírni is not a standard Hungarian verb found in dictionaries, the form felírsz is regular with
In educational contexts, felírsz (and related forms) is used as a didactic placeholder to demonstrate prefixation,
See also: Hungarian prefix fel-, ír, feliratkozás, felirat, Hungarian verbs.