一いっ虚きょ一いち盈えい

noun

constantly changing and unpredictable

A rare yojijukugo describing a situation or phase that shifts constantly and is hard to foresee. Often contrasted with 一虚一実 (いっきょいちじつ), which emphasizes alternating between falsehood and truth.

See also: 一虚一実 (いっきょいちじつ)

• 「一いっ虚きょ一いち盈えい」は、物もの事ごとが常つねに変へん化かして予よ測そくしにくい様よう子すを表あらわす四よ字じ熟じゅく語ごだ。