also: すゆ
Literary word for a very short time; similar to しばらく but more formal and rare. Often used in classical or poetic contexts.
See also: しばらく
I cannot forget it even for a moment.
In an instant, the situation changed completely.
Literary kanji form; rarely used in modern writing.
Obsolete reading; included for recognition of historical texts.
From classical Chinese, where 須臾 means a very short time. The reading しゅゆ is the standard Sino-Japanese reading; すゆ is an older variant.