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

4Spans

Sentence

1000 character limit

Sentence

歯はに穿せん孔こうする。

Span Details

direction, time, indirect object, or target marker

穿せん孔こう

perforation; punching; boring; drilling

noun, suru verb

light/support verb with a noun or noun-like phrase