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How to Say ‘Was hard to understand’ in Japanese

分かりにくかった

wakari nikukatsu ta

[wah-kah-REE nee-koo-KAHT TAH]

💬 Usage Tip: [分かりにくい] = hard to understand (literally “hard to ‘understand’”). Past: [分かりにくかった].

🇯🇵 In Japan: Instead of saying “You explained badly,” Japanese often say “It was hard to understand,” focusing on the message, not the person.

Phrase Breakdown

分かり

wakari

[wah-kah-REE]

easy to understand (stem)

From 分かる (to understand). 分かり is the stem used to build expressions like 分かりやすい / 分かりにくい.

Example

説明が分かりにくかった。

The explanation was hard to understand.

にくかっ

nikukatsu

[nee-koo-KAHT]

hard to (do/understand) (stem)

にくい means “hard to …”. With 分かり, 分かりにくい = “hard to understand.” にくかっ is the past-form stem before た.

Example

この漢字は分かりにくかった。

This kanji was hard to understand.

ta

[TAH]

past (casual)

Past ending. 分かりにくかった = “was hard to understand.”

Example

どこが分かりにくかった?

Which part was hard to understand?

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