Meaning
おめでとう (omedetou) is a JLPT N3 vocabulary word meaning “Congratulations!,an auspicious occasion!”.
Example sentences 4
結婚おめでとう!
Congratulations on getting married!
お誕生日おめでとう!
Happy birthday!
25歳の誕生日、心からおめでとう!
From the bottom of my heart, congratulations on your 25th birthday!
遅くなりましたが、お誕生日おめでとうございます!
Although it's late, Happy Birthday!