Questions & Answers about Ten pociąg jest szybszy niż autobus.
Ten is the masculine singular form of the demonstrative this.
Polish demonstratives change to match the gender and number of the noun:
Because pociąg (train) is masculine, you say ten pociąg.
Examples:
- ten pociąg — this train
- ta stacja — this station
- to miasto — this city
In Polish, nouns have grammatical gender. Pociąg is masculine.
One clue is that many masculine nouns in the dictionary form end in a consonant, and pociąg ends in -g. That is a very common pattern for masculine nouns.
Because pociąg is masculine, other words referring to it also take masculine forms:
- ten pociąg
- pociąg jest szybszy
So both ten and szybszy are masculine singular to match pociąg.