基数 きすう Meanings Noun cardinal number base; radix Kanji 基 base. Read as キ. 数 number. Read as スウ. Words containing 基数 基数詞 (きすうし) cardinal numeral 当選基数 (とうせんきすう) electoral quota (e.g. in a proportional representation system) 10進基数 (じっしんきすう) decimal radix And 5 more. Word lists Mathematics Jinuma: Japanese Dictionary · Word lists