誕たん生じょう日び

た

ん

じょ

う

び

Meanings

The anniversary of the day on which a person was born, or the celebration of that day.

〈人ひと〉の誕たん生じょう日びを祝いわうto celebrate someone's birthday
家か族ぞくで妹いもうとの誕たん生じょう日びを祝いわった。
The family celebrated my little sister's birthday.
誕たん生じょう日びに〈物もの〉をもらうto receive something as a birthday gift
誕たん生じょう日びに新あたらしい自じ転てん車しゃをもらった。
I got a new bicycle for my birthday.
〈数すう〉歳さいの誕たん生じょう日びを迎むかえるto turn a certain age (on one's birthday)
彼かれは来らい月げつ20歳はたちの誕たん生じょう日びを迎むかえる。
He will turn twenty next month.
〈人ひと〉の誕たん生じょう日びはいつですかasking when someone's birthday is
田た中なかさんの誕たん生じょう日びはいつですか。
When is Mr. Tanaka's birthday?

生せい年ねん月がっ日ぴN3
誕生日 refers to the day of birth as celebrated each year, while 生年月日 is the full date of birth (year, month, day) used on official forms.
バースデー
誕生日 is the standard native Japanese word for 'birthday' used in all registers, while バースデー is a trendy loanword favored in casual or commercial contexts like party invitations and ads.

命めい日にちN1
誕生日 marks the day someone was born, the conceptual opposite of 命日, the day they died.

お誕たん生じょう日び
お誕生日 adds the polite honorific お and is used for someone else's birthday or in formal speech, while 誕生日 is the plain, neutral form usable for anyone including oneself.

一いっ周しゅう年ねん
誕生日 means 'birthday,' the anniversary of someone's birth, while 一周年 refers to the first anniversary of any event, not necessarily a birth.

Compound of 誕生 (birth) and 日 (day). The reading たんじょうび is a standard on'yomi combination.