tápláltad
The Hungarian word "tápláltad" is the second-person singular past tense of the verb "táplálni." This verb translates to "to feed," "to nourish," or "to sustain" in English. Therefore, "tápláltad" specifically means "you fed," "you nourished," or "you sustained" (referring to a single person as the subject and a single entity or group as the object, or an abstract concept).
The usage of "tápláltad" can be literal, as in feeding an animal or a person. For example,