焚く|たくtaku[0]heiban (flat)

JLPT N2approx.Common
Definitions
  1. godan verb, transitive verbto burn; to kindle; to light (a fire); to make (a fire)
    とても寒さむかったので火ひをたいた。↗
    It was so cold that we made a fire.
  2. godan verb, transitive verbto heat (a bath); to light (a stove); to stoke (a boiler)
  3. godan verb, transitive verbto use (a camera flash)
Conjugation
Dictionary form焚く(たく)
Polite (masu)焚きます(たきます)
Negative (nai)焚かない(たかない)
polite (masen)焚きません(たきません)
classical zu / nu焚かず・焚かぬ(たかず・たかぬ)
Past (ta)焚いた(たいた)
polite (mashita)焚きました(たきました)
Past negative (nakatta)焚かなかった(たかなかった)
polite (masen deshita)焚きませんでした(たきませんでした)
Te form焚いて(たいて)
Potential焚ける(たける)
Passive焚かれる(たかれる)
Causative焚かせる(たかせる)
Causative passive焚かせられる・焚かされる(たかせられる・たかされる)
Conditional (ba)焚けば(たけば)
tara焚いたら(たいたら)
Volitional焚こう(たこう)
polite (mashou)焚きましょう(たきましょう)
Imperative焚け(たけ)

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

Synonyms & antonyms
  • Synonym焼くやくNeutralCovers burning things up and roasting food, as in 「魚を焼く」; 「焚く」 centers on making a fire for warmth or heating bath water.
  • Synonym燃やすもやすNeutralMeans making something burn, as in 「ゴミを燃やす」; it leans toward burning things up, while 「焚く」 leans toward building a fire in order to use it.
  • Synonym燃焼させるWrittenWritten/formal, meaning to make something burn; a scientific term — in everyday speech say 「燃やす」.
  • Related焼却しょうきゃくWrittenWritten/formal term for incineration, as in 「焼却炉」; it centers on disposing of garbage.
  • RelatedくべるNeutralRefers to adding fuel to a fire, as in 「薪をくべる」; the focus is on supplying fuel.
  • Antonym消すけすNeutralMeans to put out a flame or fire; the opposite of 「焚く」, which is about getting one going.

Use 「焚く」 for making a fire to keep warm, heating bath water, or lighting incense, as in 「たき火」 and 「お香を焚く」. For burning things up say 「燃やす」, for grilling or baking say 「焼く」, and for adding fuel to a fire say 「くべる」; the opposite is 「消す」.

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

Japanese definitions
  1. 【焚たく】枝葉えだはや材木ざいもくなどを燃もやして、火ひを使つかえるようにする。
  2. 【焚たく】燃もやす。
  3. 【焚たく】線香せんこうや香木こうぼくなどに火ひをつけて、くすぶらせる。
Kanji in this word
English equivalents

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

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