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

8Spans

Sentence

1000 character limit

Sentence

AI研けん究きゅうは急きゅう速そくに発はっ展てんしている。

Span Details

artificial intelligence; AI

研けん究きゅう

research; study; investigation

noun, suru verb

は

topic marker

grammar

急きゅう速そく

rapid; fast; quick

na-adjective, noun

adverbial form after a na-adjective

発はっ展てん

development; growth; expansion

noun, suru verb

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

-> するgrammar

ongoing or resultant state