This is the 32nd most frequent Slovenian word.
tega
The Slovenian word "tega" translates to "of this" or "this" (genitive singular) in English.
In this sentence, 'tega' is the genitive singular form of 'ta' (this) and is used to modify the masculine noun 'vprašanja' in the genitive case.
Ne poznam odgovora na tega vprašanja.
I don't know the answer to this question.
Here, 'tega' is used in the genitive case to refer to the demonstrative pronoun of something unspecified or previously mentioned.
Oprosti, nimam časa za razlago tega.
Sorry, I don't have time for explaining this.
In this instance, 'tega' is modifying the masculine noun 'prostora' in the genitive singular case to specify 'this place.'