jelentéssel
Jelentéssel is a grammatical form of the Hungarian noun jelentés, which means "meaning," "sense," or "significance." In Hungarian, the instrumental (or comitative) case is typically expressed with the suffix -val/-vel; after stems ending in s, the suffix becomes -ssel/-ssel, yielding jelentéssel. Thus, jelentéssel functions to indicate “with meaning” or the means by which something is done, and it can also mark accompaniment or manner in a broader sense.
In practice, jelentéssel is most often used to talk about meaning in a content or sense-bearing way.
The form is part of the larger Hungarian case system and follows general rules for instrumental suffixation.
Semantically, jelentés covers multiple senses in Hungarian—linguistic meaning, significance, intention, or purpose—so jelentéssel can be used