Questions & Answers about Ik begrijp jou niet.
Why does niet come at the very end of the sentence?
In Dutch, niet (not) comes after a specific direct object, like a pronoun or a person's name. Since jou (you) is a specific pronoun, niet is pushed to the end. That is why we say Ik begrijp jou niet instead of the English word order 'I understand not you'.
Could I say 'Ik begrijp je niet' instead?
Yes, absolutely. Jou is the emphatic form of je. You use jou when you want to put special stress on the word 'you' (for example: 'I understand him, but I do not understand YOU'). In a normal, neutral situation, Ik begrijp je niet is actually more common.
Why is there no word for 'do' in the Dutch sentence?
Dutch does not use a helper verb like 'do' or 'does' to make a sentence negative. Instead of saying 'I do not understand', Dutch simply says 'I understand... not' (Ik begrijp... niet).
Why do we use niet here instead of geen?
Geen is only used to negate indefinite nouns (nouns that use 'a', 'an', or no article at all), translating to 'not a' or 'no'. Here, you are negating the action of understanding a very specific person (jou), so you must use niet.