Explore Words Kanji Grammar Guides

Analyzing sentence…

Copyright © 2026 Kotomora. All Rights Reserved.

Get the Kotomora apps for iOS and Android.

Explore Words Kanji Grammar Guides About Support Privacy

Copyright © 2026 Kotomora. All Rights Reserved.

Analyzer

Sentence analysis

9Spans

Sentence

1000 character limit

Sentence

虫むし歯ばが進すすむと歯はに空くう洞どうができる。

Span Details

虫むし歯ば

cavity; tooth decay; decayed tooth

進すすむ

make progress; improve; advance

godan verb

quotation, conditional, companion, or and marker

direction, time, indirect object, or target marker

空くう洞どう

cavity; hollow; cavern

noun, no-adjective

come into existence; form; appear; be born; get (a friend, free time, etc.)