How do you say “Congratulations!” in Japanese?
Today’s phrase is :
Congratulations!
おめでとう！
omedetou*
*We pronounce like “omedetō“
If you want to speak politely, you can say like this :
おめでとうございます！
omedetou gozaimasu
(casual)
おめでとう！
(polite)
おめでとうございます！