This is the 9929th most frequent Polish word.
apka
"Apka" is a casual term in Polish for a mobile app or application.
The word 'apka' is used as a colloquial term for 'application' or 'app', referring to software used on a device such as a smartphone or tablet.
Ta apka jest bardzo przydatna na co dzień.
This app is very useful for everyday use.
Here, 'apka' is in accusative case as it's the object of the verb 'polecić' (to recommend). It denotes a mobile software application for a specific purpose.
Czy możesz mi polecić dobrą apkę do nauki języków?
Can you recommend a good app for learning languages?
In this sentence, 'apki' is the genitive plural form of 'apka', referring generically to applications, showing its flexibility in grammatical usage.