以[楔-大+廾]出[楔-大+廾]

並先節反字書云[楔-大+廾]開物具也鄭注儀禮云[楔-大+廾]齒用角[打-丁+四]也說文云[楔-大+廾]攕也從木[契-大+廾]聲攕音子廉反亦[楔-大+廾]也