This is the 979th most frequent Hungarian word.
kislány
"Little girl"
Here, 'kislány' is used as the subject of the sentence, referring to a young female child.
A kislány a parkban játszott.
The little girl was playing in the park.
In this sentence, 'kislánynak' is the dative form of 'kislány', indicating the recipient of the action.
Szeretnék ajándékot venni a kislánynak.
I would like to buy a gift for the little girl.
Here, 'kislányt' is in the accusative case, indicating it as the direct object of the verb.