共通: to share, to have in common

通教: (Buddhism) the second of the Four Doctrines of Tiantai Buddhism: “Shared Teaching”, the teaching of emptiness / 通暁: thorough knowledge of something

通暁: to be well versed in something, to be thoroughly acquainted with something

痛風: gout

通学: commuting to school

通学: commute to school

通交, 通好: / 通行: / 通校: commute to school / 通航:

精通: expertise; semenarche

精通: to be well acquainted, have expertise

最大公約数: greatest common divisor