How to say "manual" in Japanese

Choosing the right word
  • 手動しゅどうCommon
    no-adjectiveCovers 'manual' only as an operation done by hand rather than automatically — hand-operated controls or settings on a machine. It is never a book or booklet.
    The operation of a computer keyboard requires less effort than that of a manual typewriter.
  • 仕様書しようしょCommon
    nounReally a specification document: a written statement of a product's or system's specifications, typical in technical and business settings; it matches 'manual' only loosely and is not the booklet that comes with a product.
  • 教則本きょうそくぼんCommon
    nounA book for learning a practical skill through practice — the 'how-to manual' sense, for skills you train in. It is not the word for machine operation or for product instructions.
  • 教本きょうほんCommon
    nounA book for teaching or learning a subject or skill; it covers both 'textbook' and 'manual'. For a how-to book on a skill it overlaps with 教則本, and either word can serve.
  • 説明書せつめいしょCommon
    nounThe printed instructions or manual supplied with a product: for the booklet explaining how to use an appliance or device, this is the word you want; it can also be a shorter explanatory leaflet.
    その説明書せつめいしょの意味いみがさっぱり分わかりません。↗
    I can't make head or tail of those directions.

For 'manual' as the opposite of automatic, use 手動; for the printed instructions packed with a product, 説明書; for a technical document of specifications, 仕様書; for a book that teaches a skill, 教本 or 教則本.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

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