Word

既決

きけつ
decided; determined; settled
Word

既往症

きおうしょう
medical history; anamnesis
Word

既約分数

きやくぶんすう
irreducible fraction
Word

既視感

きしかん
deja vu
Word

既遂

きすい
something already finished (accomplished, etc.); perpetrated crime (as opposed to attempted crime)
Word

既述

きじゅつ
previously mentioned or described; aforesaid
Word

既出

きしゅつ
something previously covered (e.g. topic, question)
Word

既婚者

きこんしゃ
married person
Word

既習

きしゅう
already learned
Word

既済

きさい
paid up; already settled