This is the 371st most frequent Slovak word.
ich
"Their" or "them" (dependent on context).
In this sentence, 'ich' is a personal pronoun in the accusative case that means 'them'.
Videl som ich doma.
I saw them at home.
Here, 'ich' is possessive, indicating something belongs to 'them' (their).
Potrebujem ich pomoc.
I need their help.
In this use, 'ich' is once again possessive, used to show ownership (their).