érttem
érttem is a Hungarian word that translates to "I understood" or "I got it" in English. It is the past tense, first-person singular form of the verb érteni, which means "to understand." This common phrase is used in everyday conversation to acknowledge comprehension of a statement, explanation, or situation.
The word érttem is formed by combining the root érte- from the verb érteni with the past
When someone says "érttem," they are signaling to the speaker that they have successfully processed and grasped