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
Learn 以降 with SRS
Free to start — no credit card. Track every review with spaced repetition.
Example Sentences
以降、じかんがありません。
いこう、じかんがありません。
However, I don't have time.
以降、まいにちべんきょうします。
いこう、まいにちべんきょうします。
Therefore, I study every day.
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 Jun 11, 2026
Learn 以降 with Spaced Repetition
InitialJ uses scientifically proven SRS to help you memorize kanji and vocabulary for the JLPT. N5 is free forever; no credit card required.