Kyūjitai form of 幾何学: geometry

interest

continuative of 持つ

to hold, to carry something / to have, to possess / to hold up, to maintain

holding, possession / wear, durability

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

(mathematics, colloquial) Short for 幾何学 (kikagaku): geometry

Kyūjitai form of 学 / learning, knowledge, school