How Do You Say Hello In Japanese?

You have asked for one of the most widely used word from Japan and along with Sushi the word is most famous one. You can use the word 'konichiba' instead of 'hello' when you are greeting somebody who loves to listen to the Japanese language.
      
There are some other words also that the country of Japan has exported to every part of the world and the prime among them is 'Tsunami'. Though the word describes one of the most dreaded phenomena in the world, the humanity is facing the phenomenon so we can't avoid using the word. But certainly when it comes to 'sushi' people will love to have it. It's a cuisine made of fish and loved by people the world over.

Hello in japanese is konishiwah

I will check the time before saying hello in japanese.

Konnichiwa

Hello in Japanese is "konnichiwa" however this is reasonably casual. Saying "ohayoogozaimasu" is much more polite, more like saying "good day"

You can say "konnichiwa", you can also just say "yo.." which means "Hey/Hi" in slang (used by younger people)..But don't go to an interview and say "yo.." you'll probably get a few shoes up your a**..

Ohayou Gozaimasu = "Good morning" (Until around 10-11am)
Kon ni chi wa = "Hello" from mid-morning until evening

Konbanwa = "Good evening"

Never fear the expert is here!!!! Kudasai/onaigashimasu- pleasearigato- thank youogenki desu ka?-how are you?doko karaki masuta ka?- where are you from?iigo wo hanashi masu ka?- do you speak English?namai wa desu ka?- whats your name?konbanwa- good eveningkonnichiwa-good afternoonohaiyoo-good morning