Bronze Form of 夸

𫯭 is a bronze form of 夸, built with 大 (“large”) for meaning and 于 for sound; earlier 夸 forms appear in oracle-bone divination inscriptions carved on animal bones and turtle shells. Bronze-vessel inscriptions use 夸 in personal names; later texts also use it for “large,” “extravagant,” and “boast.” Modern simplified Chinese uses 夸 for traditional 誇, so an inscription’s 𫯭 may be a name rather than a boast.