This is the 12596th most frequent German word.
weisse
"Weisse" means "white" (feminine form) or can refer to a type of wheat beer ("Weißbier").
Here, 'weisse' is used as an adjective to describe the noun 'Katze' (cat), indicating the color of the cat.
Die weisse Katze spielt im Garten.
The white cat is playing in the garden.
Here, 'weisse' is a variation of the verb 'wissen' (to know) in 1st person singular present tense with an old spelling style or error, it should be 'weiß'.
Ich weisse nicht, warum er nicht gekommen ist.
I do not know why he did not come.
Here, 'weisse' serves as an adjective modifying 'Schokolade' (chocolate) to describe its type, resembling the product's distinct color or verity.