死没・死歿|しぼつshibotsu[0]heiban (flat)

Common
Which spelling to use
死没死没 is the more common written form of this word and is the form beginners should use.
死歿死歿 is a less common written variant of 死没; beginners should choose 死没 instead.
Definitions
  1. noun, suru verb, intransitive verbdeath
Conjugation
Dictionary form死没する(しぼつする)
Polite (masu)死没します(しぼつします)
Negative (nai)死没しない(しぼつしない)
polite (masen)死没しません(しぼつしません)
classical zu / nu死没せず・死没せぬ(しぼつせず・しぼつせぬ)
Past (ta)死没した(しぼつした)
polite (mashita)死没しました(しぼつしました)
Past negative (nakatta)死没しなかった(しぼつしなかった)
polite (masen deshita)死没しませんでした(しぼつしませんでした)
Te form死没して(しぼつして)
Potential死没できる(しぼつできる)
Passive死没される(しぼつされる)
Causative死没させる(しぼつさせる)
Causative passive死没させられる(しぼつさせられる)
Conditional (ba)死没すれば(しぼつすれば)
tara死没したら(しぼつしたら)
Volitional死没しよう(しぼつしよう)
polite (mashou)死没しましょう(しぼつしましょう)
Imperative死没しろ(しぼつしろ)

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

Synonyms & antonyms
  • Synonym死亡しぼうNeutralThe most general, objective word for death, as in 「死亡事故」 and 「死亡年月日」; 「死没」 is more literary and mostly seen in registers and official documents.
  • Synonym死しNeutralThe abstract concept of death, as in 「死の恐怖」; a noun only, it cannot be used as a verb the way 「死没」 can.
  • Synonym死去しきょWrittenWritten word for passing away, typical of obituaries; more common than 「死没」.
  • Synonym逝去せいきょWrittenWritten and respectful, used in obituaries for a person's death; 「死没」 carries no such honorific tone.
  • Synonym死ぬしぬNeutralThe plainest, most direct everyday verb for dying; 「死没」 sounds bureaucratic and statistical by comparison.
  • Synonym亡くなるなくなるNeutralThe everyday polite euphemism for passing away; 「死没」 is impersonal, belonging to records rather than conversation.
  • Synonym他界たかいWrittenWritten euphemism for passing away, as in 「父が他界した」; suits personal notices rather than official lists.
  • Synonym没ぼつWrittenWritten word for death used in chronologies like 「1900年没」.
  • Synonym物故ぶっこWrittenWritten, Sino-Japanese word for a person's death, seen in registers as 「物故者」; close to 「死没」 in use.
  • Synonym辞世じせいWrittenUsually means one's dying poem or last words; it can also mean passing away, but the poem sense dominates.
  • Synonym没するぼっするWrittenWritten verb for dying, seen in chronologies like 「〜年に没する」.
  • Synonym事切れることきれるWrittenWritten word for breathing one's last, focusing on the moment life ends rather than the recorded fact of death.
  • Synonymこの世を去るこのよをさるWrittenA written euphemism meaning to leave this world; gentler than the official-sounding 「死没」.
  • Synonym世を去るよをさるWrittenWritten euphemism for passing away that can also mean leaving the world for the priesthood or a secluded life.
  • Synonym逝くいくWrittenA literary, elegant way to say pass away, with a poetic flavour 「死没」 lacks.
  • Related往生おうじょうNeutralBuddhist term for dying and being reborn in the Pure Land; colloquially it also means being stumped, senses 「死没」 never has.
  • Related絶命ぜつめいWrittenWritten word for life being cut short, as in 「その場で絶命した」; stresses the moment of dying more than 「死没」.
  • Related絶息ぜっそくWrittenA rare written word for breathing one's last; 「絶命」 is the usual choice.
  • Related薨去こうきょFormalFormal term for the death of imperial princes and princesses, the crown prince's consort, or nobles of third rank and up; the emperor and empress take 「崩御」.
  • Related卒去しゅっきょFormalFormal historical term for the death of nobles of the fourth or fifth court rank.
  • Related長逝ちょうせいWrittenWritten word for passing into eternal sleep, found mainly in eulogies.
  • Related落命らくめいWrittenWritten word for losing one's life, typically in accidents or war.
  • Relatedお隠れになるおかくれになるFormalFormal honorific for the death of an exalted person; far more reverential than 「死没」.
  • Antonym生存せいぞんNeutralAntonym: to live, exist or survive — the direct opposite of 「死没」.
  • Antonym生誕せいたんWrittenAntonym: birth, especially of a notable figure; pairs with 「死没」 in biographical records.

「死没」 is a written word for death, used mainly in registers and official documents, as in 「死没者名簿」. In everyday polite speech say 「亡くなる」; for an objective statement use 「死亡」; in obituaries write 「死去」 or the respectful 「逝去」. For dates of death in chronologies use 「没」 or 「没する」; for the moment life ends 「絶命」; for imperial or noble deaths 「薨去」 and 「卒去」. 「死ぬ」 is the plain everyday verb and 「死」 the abstract noun; the opposites are 「生存」 and 「生誕」.

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

Japanese definitions
  1. 死しぬこと。
Kanji in this word
See also

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android