Word
Ich wusste ohne Zweifel, dass ich das Projekt selbst aufbauen musste.
Meaning
I knew without a doubt that I had to build up the project myself.
Part of speech
sentence
Pronunciation
Course
Breakdown of Ich wusste ohne Zweifel, dass ich das Projekt selbst aufbauen musste.
ich
I
müssen
to have to, must
ohne
without
das Projekt
the project
Questions & Answers about Ich wusste ohne Zweifel, dass ich das Projekt selbst aufbauen musste.
Why use selbst here instead of mich, and could I use selber instead?
selbst is an emphatic intensifier meaning 'myself' or 'personally', not a reflexive pronoun like mich. It emphasizes that you did it rather than someone else doing it for you. You can absolutely use selber here too! selber means the exact same thing but is used mostly in casual, spoken German, while selbst is the standard for both writing and speaking.
Why does selbst come after das Projekt? Could I say '... dass ich selbst das Projekt ...'?
Yes, you can! Placing selbst right after ich emphasizes the subject directly ('I myself had to build the project'). Placing it after the object, as it is in this sentence, is also very common and focuses the emphasis on your personal involvement in the action of building the project. Both are completely correct.
Why are aufbauen and musste at the very end of the sentence?
The word dass (that) is a subordinating conjunction, which always kicks the conjugated verb to the end of its clause. Here, musste (had to) is the conjugated verb, so it goes at the very end, right after the infinitive verb aufbauen (to build up).
Why do we use wusste and musste instead of the spoken past tense (Perfekt)?