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

5Spans

Sentence

1000 character limit

Sentence

ライバル同どう士しが協きょう力りょくした。

Span Details

rival; competitor

同どう士し

fellow; mutual; companion; comrade

noun, noun suffix

が

subject marker

grammar

協きょう力りょく

cooperation; collaboration; help; support

noun, suru verb

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

-> するgrammar