はちげんすう
Meanings
Noun
Math
1. octonion
Pitch accent
ちげ
んすう
Composed of
eight; 8
unknown (e.g. in an equation); element (of a set); yuan (monetary unit of China); New Taiwan dollar; Yuan dynasty (China, 1271-1368); Yüan dynasty
several; a number of; quantity; amount; counting; figures; number