Illustration: On a living-room floor, a parent steadies an infant who can now lift their head during tummy time. Beside the baby lies an open family album showing the same child immediately after birth, tiny and swaddled in a hospital bassinet.

JLPT N1nounLevel estimated by Bebop

生せい後ご

seigo

since birth

Example sentences

  1. この赤あかちゃんは生後せいご3週間しゅうかんです。

    This baby is 3 weeks old.

    Tatoeba · CC BY 2.0 FR · Source

  2. 新あたらしく小犬こいぬを飼かいました。生後せいご３ヶ月かげつです。

    We have a new puppy. He is about 12 weeks old.

    Tatoeba · CC BY 2.0 FR · Source

  3. 生後せいご６か月げつの息子むすこに歯はが生はえかかっています。

    My six-month old son is teething.

    Tatoeba · CC BY 2.0 FR · Source

Kanji in 生後

  • 生life; genuineOnセイ・ショウKunいきる・いかす・いける
  • 後behind; backOnゴ・コウKunのち・うしろ・うしろ

A word like this on every new tab

The Bebop Chrome extension shows one illustrated Japanese word each time you open a new tab in Chrome, with its reading, meaning, kanji and three example sentences. Choose any mix of levels from N5 to beyond N1. It’s free, with no account.

The Bebop new tab showing 音楽, music, over an illustration of a family playing music at home, with three example sentences
Add to Chrome Free on the Chrome Web Store
For Chrome on a computer. See it on the Chrome Web Store