vásárlásától

"Vásárlásától" is a Hungarian word that translates to "from its purchase" or "from buying it" in English. It is a possessive and temporal suffixation of the verb "vásárolni" (to buy). The "-tól/-től" suffix indicates a starting point in time or origin, meaning something originates from or begins after the act of buying.

This grammatical construction is used to express a consequence or a change that occurs as a result of an acquisition. For example, one might say "Az új autójától kezdve más lett az élete" which translates to "Since his new car, his life has changed." Here, "autójától" is the possessive form of "auto" (car) with the "-tól" suffix attached, signifying the starting point of the change from the moment the car was purchased.

Understanding "vásárlásától" requires knowledge of Hungarian verb conjugation, possessive suffixes, and case endings. The specific form used, "-tól" or "-től," depends on the vowel harmony of the preceding word. It is a common and idiomatic expression used in everyday Hungarian to link an event or state to the act of purchasing something.