漸減|ぜんげんzengen[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, transitive verb, intransitive verbgradual decrease; decline
Conjugation
Dictionary form漸減する(ぜんげんする)
Polite (masu)漸減します(ぜんげんします)
Negative (nai)漸減しない(ぜんげんしない)
polite (masen)漸減しません(ぜんげんしません)
classical zu / nu漸減せず・漸減せぬ(ぜんげんせず・ぜんげんせぬ)
Past (ta)漸減した(ぜんげんした)
polite (mashita)漸減しました(ぜんげんしました)
Past negative (nakatta)漸減しなかった(ぜんげんしなかった)
polite (masen deshita)漸減しませんでした(ぜんげんしませんでした)
Te form漸減して(ぜんげんして)
Potential漸減できる(ぜんげんできる)
Passive漸減される(ぜんげんされる)
Causative漸減させる(ぜんげんさせる)
Causative passive漸減させられる(ぜんげんさせられる)
Conditional (ba)漸減すれば(ぜんげんすれば)
tara漸減したら(ぜんげんしたら)
Volitional漸減しよう(ぜんげんしよう)
polite (mashou)漸減しましょう(ぜんげんしましょう)
Imperative漸減しろ(ぜんげんしろ)

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

Synonyms & antonyms
  • Synonym先細りさきぼそりWrittenWritten word for dwindling — fewer and weaker until eventually gone; 「漸減」 just notes the decrease, while this stresses tapering off to nothing.
  • Synonym減少げんしょうNeutralThe standard everyday word for a drop in number or amount; like 「減る」 it does not stress the gradual, step-by-step process of 「漸減」.
  • Related低下ていかNeutralEveryday word for a level or quality getting worse, as in ability or performance; it does not stress the step-by-step process that 「漸減」 highlights.
  • Related下落げらくWrittenWritten word for prices, market conditions or values falling; it leans economic, unlike the gradual decrease of 「漸減」.
  • Related下降かこうNeutralNeutral word for position or degree moving downward, as in 「気温が下降」; it stresses direction of descent rather than a gradual decrease.
  • Related低落ていらくWrittenWritten word for value, popularity or reputation sinking; it highlights falling esteem or regard, not the gradual decrease of 「漸減」.
  • Related減るへるCasualThe everyday colloquial verb for numbers or amounts getting smaller; it just says something decreases, without the gradual nuance of 「漸減」.
  • RelatedさがりCasualColloquial noun covering a drop in level or value, or something hanging down; it can also mean leftovers, a sense far from 「漸減」.
  • Related減ずるげんずるWrittenWritten, literary verb for quantity or degree lessening; stiffer than 「減る」 and without the gradual nuance of 「漸減」.
  • Related減じるげんじるWrittenThe more colloquial variant of 「減ずる」, still written in tone; it leans toward subtracting or taking away rather than gradual decline.
  • Related落ち込みおちこみNeutralNeutral word for a downturn in sales or business results, or for feeling down; it covers emotional lows, which 「漸減」 never does.
  • Antonym漸増ぜんぞうWrittenThe antonym: a written word for increasing bit by bit, matching 「漸減」 in style — gradual growth where 「漸減」 is gradual decline.

Use 「漸減」 for a gradual, bit-by-bit decrease in formal, written style, as in 「人口が漸減する」. For an ordinary decrease say 「減少」 or 「減る」; for levels or quality dropping, 「低下」; for dwindling away to nothing, 「先細り」. The opposite is 「漸増」.

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

Japanese definitions
  1. 徐々じょじょに減へること。また、減へらすこと。
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