Variant form of 亶

𮧊 is a nonstandard form of 亶 (Mandarin dǎn), a classical character meaning “abundant,” “sincere,” or “truly”; older texts use it to write 但 (“but”). A Ming-era lexicon records 𮧊. The standard 亶 appears in oracle-bone inscriptions (divination marks on animal bones and turtle shells), bronze inscriptions, and small-seal script (an early standardized Chinese script); accounts differ whether it depicts a granary or combines 㐭 (“granary”) with 旦 for sound.