以降
いこう
ikou
JLPT N2nounVocabularyLevel 64 - JLPT N2
Quick answer
以降 (いこう (ikou)) means "Since". It is a Japanese noun. Pronunciation, examples, and related kanji are on this page.
Meaning
Since
Also : Hereafter · On and after · From ... onward
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Example Sentences
来月以降に詳細をお知らせします。
らいげついこうにしょうさいをおしらせします。
I will inform you of the details from next month onward.
Kanji in this word
Grammar to study at this level
- [Noun] + に伴い～に伴い (ni tomonai) - Along with / In accordance with
- [Noun] + をはじめ～をはじめ (wo hajime) - Starting with / Including
- [Noun] + に応じて～に応じて (ni oujite) - According to / In response to
- [Noun] + から + [Noun] + にかけて～にかけて (ni kakete) - From...to / In the area of
- [Noun] + に限り～に限り (ni kagiri) - Limited to / Only
Last updated Jul 25, 2026
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