Usage patterns 〈 事こと 〉 に 唖あ 然ぜん とする to be dumbfounded at something
I was left speechless by her sudden remark.
唖あ 然ぜん として 〈 動どう 詞し 〉 to do something while dumbfounded/speechless
He stood there, frozen in speechless shock.
〈 人ひと 〉 を 唖あ 然ぜん とさせる to leave someone dumbfounded
His outrageous behavior left everyone dumbfounded.
Kanji 然 sort of thing, so, if so 啞 dumb, mute, become hoarse Related words 呆然 describes a blank, vacant daze whereas 唖然 specifically stresses being struck speechless by shock.
愕然 emphasizes sudden strong astonishment or shock without necessarily implying loss of speech, while 唖然 focuses on being rendered speechless.
驚愕 is a more formal, intense word for shock/astonishment, whereas 唖然 highlights the speechless, frozen reaction that follows such shock.
絶句 emphasizes being unable to speak (often described with する ), while 唖然 describes the dumbfounded facial expression or stunned reaction itself.
唖然 stresses being left speechless with surprise, while 呆気 focuses on the momentary letdown or bewilderment at an unexpectedly quick or simple outcome.
Written forms 唖あ 然ぜん Usage 23%
Standard kanji spelling. 唖 is a non-jōyō kanji, but this compound is well-established.
啞あ 然ぜん Usage 62%
あぜん Usage 6%
Kana spelling is common in everyday writing, especially when the kanji is considered difficult.
あ 然ぜん Usage 5%
Mixed kana-kanji spelling sometimes used to avoid the non-jōyō 唖 .
ア 然ぜん Usage 3%
アゼン Usage <1%
Etymology Compound of 唖 (a, 'mute, speechless') and 然 (zen, a suffix forming adjectives/adverbs meaning 'in the state of'). The exact historical derivation is uncertain, but the word has been used in literary Japanese to describe a state of speechless astonishment.
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