悪化
あっか
aka
JLPT N1nounVocabularyLevel 87 - JLPT N1
Quick answer
悪化 (あっか (aka)) means "Deterioration". It is read あっか (aka). This page covers its usage with example sentences.
Meaning
Deterioration
Also : Worsen · Worsening · Corruption · Aggravation · Degeneration
Learn 悪化 with SRS
Free to start — no credit card. Track every review with spaced repetition.
Example Sentences
状況が悪化する危険性がある。
じょうきょうがあっかするきけんせいがある。
There is a risk that the situation will worsen.
Kanji in this word
Grammar to study at this level
- [Noun/Verb dictionary form] + に際して～に際して (ni saishite) - On the occasion of
- [Noun] + をもとに(して)～をもとに (wo moto ni) - Based on
- [Noun/Verb dictionary form] + にあたって～にあたって (ni atatte) - When doing; Upon
- [Plain form verb/adjective] + ものの～ものの (mono no) - Although; Even though
- [Verb/Adjective/Noun] + にしろ/にせよ～にしろ／にせよ (ni shiro/ni seyo) - Even if; Regardless of
Last updated Jun 18, 2026
Learn 悪化 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.