This is the 11352nd most frequent Polish word.
imigrantka
"Imigrantka" means "a female immigrant" in English.
This sentence uses 'imigrantkę' as the accusative form due to its role as the direct object of the verb.
Spotkałem imigrantkę, która pochodzi z Ukrainy.
I met a female immigrant who comes from Ukraine.
Here, 'imigrantka' is used as the subject of the sentence referring to a female immigrant starting a job.
Imigrantka rozpoczęła nową pracę w lokalnej firmie.
The female immigrant started a new job in a local company.
In this sentence, 'imigrantki' is the possessive singular form, providing context about the story.