Questions & Answers about De boot vertrekt om één uur.
Because boot is a de-word in Dutch. Nouns in Dutch usually take either de or het, and this is something you often have to learn with each noun.
So:
- de boot = the boat
- not het boot
There is not always a simple rule you can guess from the meaning alone, so it is best to memorize the noun together with its article: de boot.
Vertrekken is the infinitive, meaning to depart or to leave.
In the sentence, the subject is de boot, which is third person singular, so the verb has to be conjugated:
- ik vertrek = I depart
- jij vertrekt / vertrek jij
- hij/zij/het vertrekt
- de boot vertrekt
So vertrekt is the correct finite verb form for de boot.