This is the 7750th most frequent Dutch word.
di
"Di" is not a standalone Dutch word; it might be a part of a longer word or a misspelling.
In this sentence, 'di' is used as a relative pronoun referring to 'hond', indicating 'that I' saw.
De hond di ik gister zag was erg speels.
The dog I saw yesterday was very playful.
Here, 'di' functions as an indicator pointing to an antecedent described later in the sentence, 'hieronder staat'.
Ik heb een afspraak met di hieronder staat.
I have a meeting with the one mentioned below.
In this case, 'di' is used as a demonstrative pronoun referring to 'kinderen', translating to 'those' in English.