記す・誌す・識す|しるすshirusu[0]heiban (flat)

JLPT N1approx.Common
きすkisu
Which spelling to use
記す記す(しるす) is the most common written form. Use it in your own Japanese writing when you need this verb.
誌す誌す(しるす) is a rarely used kanji-and-kana variant. You may encounter it in writing, but beginners should choose 記す(しるす) instead.
識す識す(しるす) is a rarely used kanji-and-kana variant. You may encounter it in writing, but beginners should choose 記す(しるす) instead.
Definitions
  1. godan verb, transitive verbto write down; to note down; to jot down; to take a note of
    最新さいしんの報告書ほうこくしょには、全ぜん世界せかいで密輸みつゆされているコカインの90%が海路かいろで運はこばれており、そのほとんどがスピードボートによるものだと記しるされている。↗
    In the latest report, it is written that 90% of all the cocaine smuggled in the world is transported by sea, and most of that by speedboat.
  2. godan verb, transitive verbto mention; to describe; to give an account of
  3. godan verb, transitive verbto inscribe; to mark; to brand
  4. godan verb, transitive verbto remember; to engrave (in one's mind)as 心に記す, 胸に記す, etc.
Conjugation
Dictionary form記す(しるす)
Polite (masu)記します(しるします)
Negative (nai)記さない(しるさない)
polite (masen)記しません(しるしません)
classical zu / nu記さず・記さぬ(しるさず・しるさぬ)
Past (ta)記した(しるした)
polite (mashita)記しました(しるしました)
Past negative (nakatta)記さなかった(しるさなかった)
polite (masen deshita)記しませんでした(しるしませんでした)
Te form記して(しるして)
Potential記せる(しるせる)
Passive記される(しるされる)
Causative記させる(しるさせる)
Causative passive記させられる(しるさせられる)
Conditional (ba)記せば(しるせば)
tara記したら(しるしたら)
Volitional記そう(しるそう)
polite (mashou)記しましょう(しるしましょう)
Imperative記せ(しるせ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • Synonym筆記ひっきNeutralA noun for writing things down with a pen, as in 「筆記用具」 and 「筆記試験」 (written exam); 「記す」 is a verb, leans written, and focuses on recording content.
  • Synonym記録きろくNeutralA noun meaning a record, as in 「記録を残す」; it stresses keeping things for later reference, while 「記す」 stresses the act of writing them down.
  • Synonym書き入れるかきいれるNeutralMeans filling in a blank space or box, as in 「欄に書き入れる」; 「記す」 is not tied to any spot and covers writing down generally.
  • Synonym書き留めるかきとめるNeutralMeans writing something down so as not to forget, as in 「メモに書き留める」; 「記す」 is more written in tone and does not stress the memo purpose.
  • Synonym書くかくNeutralThe all-purpose word for writing characters or texts; 「記す」 leans written and focuses on putting things on record.
  • Synonym表記ひょうきNeutralA noun for representing things in written characters or symbols, as in 「ローマ字表記」, and also for writing on a surface; 「記す」 covers writing down generally.
  • Synonym記するきするWrittenWritten-style word for writing something down, and also for keeping it in mind; little used. In everyday language say 「記す」 or 「書く」.
  • Synonym録するろくするWrittenWritten-style word for recording; little used. Everyday language prefers 「記録する」, and even 「記す」 is more common.
  • Synonym筆録ひつろくWrittenA written record of talk or events, mostly in interrogations and meetings, as in 「供述の筆録」; 「記す」 covers writing down generally.
  • Related銘記めいきWrittenWritten-style word for engraving something on one's mind, as in 「心に銘記する」; nothing is written on paper, so it differs from 「記す」.
  • Related揮毫きごうFormalFormal term for wielding the brush to inscribe or paint, often for calligraphers writing on request; 「記す」 is ordinary writing of text.
  • Related執筆しっぴつNeutralMeans writing a piece of work, as in 「原稿を執筆する」; the emphasis is on authoring, while 「記す」 is about recording.
  • Related著すあらわすWrittenWritten-style word for authoring and publishing a book, as in 「本を著す」; 「記す」 only records and has nothing to do with publication.
  • RelatedしたためるWrittenWritten-style word for writing a letter or drawing up a document, as in 「手紙をしたためる」; it also means to eat a meal. 「記す」 focuses on recording.
  • Related書き表すかきあらわすNeutralMeans expressing a situation or idea clearly in writing, as in 「言葉に書き表す」; 「記す」 focuses on writing things down.
  • Related起案きあんNeutralMeans drafting plans, contracts or official papers, as in 「起案書」; 「記す」 merely writes content down and carries no sense of drafting.
  • Related起稿きこうWrittenWritten-style word for beginning to draft a manuscript; little used. 「記す」 covers writing down generally, not just drafts.
  • Antonym消すけすNeutralMeans erasing or crossing out written characters, and also turning off lights or putting out fires; as the removal of writing it opposes 「記す」.
  • Antonym削除するNeutralMeans deleting text or data; leans written and is common in computing. It stands opposite 「記す」, which writes and records.

To record something in writing, use 「記す」, as in 「名前を記す」; it leans toward written style. In everyday speech say 「書く」, for memos 「書き留める」, for keeping records 「記録する」; the opposite is 「消す」. 「記する」 and 「録する」 are rare written forms; 「筆記」 and 「表記」 are nouns; 「書き入れる」 fills in blanks; 「筆録」 records testimony; 「したためる」 writes letters; 「書き表す」 expresses in writing; 「銘記」 is keeping in mind; 「揮毫」 is formal calligraphy; 「起案」 and 「起稿」 mean drafting; 「執筆」 is authoring; 「著す」 is publishing a book; 「削除する」 deletes text or data.

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

Japanese definitions
  1. 書かきつける。書き留かきとめる。記録きろくする。
  2. 印しるしをつける。
  3. 記憶きおくに残のこす。記きする。
  4. 記述きじゅつする。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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