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

7Spans

Sentence

1000 character limit

Sentence

昨さく夜やはよく寝ねられなかった。

Span Details

昨さく夜や

last night; yesterday evening

よく

well; properly; skillfully

adverb

sleep (lying down)

-> 寝るichidan verb

passive, potential, or respect auxiliary

-> れる/られるgrammar

negative auxiliary

-> ないgrammar

past tense or completed action