Contraction of わからない (wakaranai), the informal present negative form of わかる (wakaru).

understanding (of feelings, opinions, circumstances, etc.)

causative of わかる (wakaru) / (fiction, pornography, vulgar) to "teach someone a lesson" via rough rape

polite negative of わかる (wakaru); negative of わかります (wakarimasu)

(humorous) Alternative form of わかりません (wakarimasen, “I don't know”)

points to unknown or unspecified locations: where..., which [noun]... / points to objects belonging to an uncertain group: which [collective noun]...

(informal, with a usually negative sentence) Short for どころ (dokoro): indicates rejection to an out of the question word or phrase: the extent of, the place of, the time of

(attached to nouns, stem forms of verbs, or stems of adjectives) expresses equivalence, worth, etc.: befitting..., deserving..., worthy of... / (after a personal pronoun) one's family, home, or household

何処でも: anywhere, any place

anywhere, somewhere / (used adverbially) anyhow, somehow, one way or another