This is the 12519th most frequent German word.
waititi
The word "waititi" is not a German word.
In this sentence, 'Waititi' is used as a proper noun, specifically as the last name of the director Taika Waititi, demonstrating how names are used in a sentence.
Ich las ein Buch von Taika Waititi, einem bekannten Regisseur.
I read a book by Taika Waititi, a renowned director.
Here, 'Waititi' is used to refer to the person's general creative style or body of work, associating their name with their accomplishments or artistic contributions.
Der Stil von Waititi in seinen Filmen ist einzigartig.
The style of Waititi in his movies is unique.
In this case, 'Waititis' is the possessive form of the name 'Waititi', showing ownership or association with the opinions being discussed.