階かい差さ数すう列れつMeaningsNoun1. sequence of differencesKanji used階floor (of a building)差difference数number列rowComposed of階かいstorey; story; floor; stairs; stage (in chronostratigraphy); counter for storeys and floors of a buildingNoun差さdifference; variationNoun数すう列れつsequence; progression; several lines; several rowsNoun