This is the 222nd most frequent Slovenian word.
ti
"You" (singular, informal).
Here, "ti" is used as a subject pronoun to address someone informally (second person singular).
Ti si zelo prijazen.
You are very kind.
Here, "ti" is used as an object pronoun in the dative case, indicating to whom the action is directed.
Ali ti lahko pomagam?
Can I help you?
In this sentence, "ti" is used as a vocative expression for emphasis in an imperative sentence.