解かい説せつ

か

い

せ

つ

Common wordJLPTN2Freq.FrequencyTop 2,000

Meanings

1

noun, noun or participle which takes 'suru', transitive verb

Used for explaining or interpreting something, often in formal or educational contexts. Can be a noun or a suru-verb.

この

本ほん

に

は

難むずか

しい

言こと

葉ば

の

解かい

説せつ

が

載の

っ

て

いる

。

This book contains explanations of difficult words.

説せつ明めい
説明 is a more general word for explanation or description, while 解説 often implies a detailed, expert, or systematic commentary.
解かい釈しゃく
解釈 focuses on interpretation, especially of texts or meanings, whereas 解説 is about clarifying or expounding on a subject.

Compound of 解 (kai, 'unravel, solve') and 説 (setsu, 'explain, theory'). The combination conveys the idea of untangling and clarifying a subject.