Baka ni natta no ni = I became stupid
It means "one gets addicted to something" or "somethings becomes a habit." If you let your dog to come and sleep in your bed for one or two nights, then it becomes a habit to sleep together. "Issho ni nerunoga kuse ni naru."
に (ni) is a particle in Japanese used for the target of a verb. For example, 図書館に行く (toshokan ni iku) means "go to library", or 犬は部屋にいる (inu ha heya ni iru) "The dog is in the room". 二(ni) is also the Japanese word for two.
It can mean either "neither" or "nor."It can mean, 'neither/nor' as in "Neither [Ni] sleet, nor [ni] dark of night..."It can mean 'not even' as in "She didn't want to talk to anyone, not even [ni] her closest friends." In the imperative, it can mean "Don't even..." as in "Don't even [Ni] think about it."
ai ni means 'love you'
"Ni Hao" means "hello" in Chinese. To respond, you can say "Ni Hao" back.
Ni means or. As an adverb it can mean neither, and as a conjunction it can mean or, neither or nor. It also means "you" in Chinese. more definitions: https://en.wikipedia.org/wiki/Ni
Ni is the symbol for Nickel in the Periodic Table.
On the periodic table Ni represents the element Nickel.
ni(zou) yao(want) wo(me9)
ni hoowa=你好啊(chinese),means how are you.
"Ni gatsu" is a Japanese word and in English it means "February"