Questions & Answers about Jejich pas je platný.
Jejich means their.
In this sentence, it shows who the passport belongs to: their passport.
A useful thing to know is that jejich is one of the Czech third-person possessive forms that does not change its ending. So unlike words such as můj / moje / moje or náš / naše, jejich stays jejich.
Examples:
- jejich pas = their passport
- jejich auta = their cars
- jejich dcera = their daughter
Pas means passport.
It is a masculine inanimate noun in Czech. In this sentence, it is in the nominative singular, because it is the subject of the sentence: the passport is what is valid.
So:
- pas = passport
- masculine inanimate
- nominative singular here