Jinmeiyō kanji, used in names
Stroke count: 8
Meaning: in a moment, instantly, all of a sudden, neglect, disregard
Kunyomi: たちま.ち ゆるが.せ
Onyomi: コツ
Composition: 勿 心
Radical: 心
Meaning: heart
忽 (コツ) one hundred-thousandth, sudden, abrupt, unexpected
忽焉 (コツエン) sudden, unexpected
軽忽 (キョウコツ) indiscreet, thoughtless, absurd, laughable, disdaining, belittling
粗忽 (ソコツ) careless, thoughtless, rash, rude, at fault
忽ち (たちまち) in an instant, in a moment, immediately, right away, at once, suddenly, all of a sudden, all at once
忽せ (ゆるがせ) negligent, careless, easygoing, relaxed
忽せにする (ゆるがせにする) to be negligent, to neglect, to slight