This is the 16719th most frequent Polish word.
wybrankiem
"Wybrankiem" means "the chosen one" or "beloved" (male form).
The word 'wybrankiem' (chosen one) is used in relation to Jan, implying he was specifically selected by Marysia.
Jan został wybrankiem Marysi na bal.
Jan became Mary's chosen one for the ball.
Here, 'wybranka' (chosen one) denotes a person Anna was seeking, often in a romantic or idealized context.
Po długich poszukiwaniach Anna odnalazła swojego wybranka.
After long searching, Anna found her chosen one.
In this sentence, 'wybranka' refers to an ideal partner whom Magda expects to provide support and companionship.