お大事に[odaijini] take care of yourself
暗黒大陸[ankokutairiku] Dark Continent (i.e. Africa)
伊勢大神宮[isedaijinguu] the Grand Shrines of Ise
伊勢大廟[isetaibyou] the Grand Shrines of Ise
偉大[idai] greatness

医科大学[ikadaigaku] medical school
医大[idai] medical university
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一大[ichidai] one large ...
一大事[ichidaiji] serious affair

巨いなる[ooinaru] big
巨かい[kyokai] ringleader
巨額[kyogaku] great sum
巨漢[kyokan] giant
巨艦[kyokan] large warship

巨岩[kyogan] huge rock
巨躯[kyoku] big frame
巨口[kyokou] big mouth
巨材[kyozai] big timber
巨財[kyozai] huge fortune

亜鉛末[aenmatsu] zinc dust
学期末[gakkimatsu] end of term
巻末[kanmatsu] end of a book
期末[kimatsu] end of term
期末試験[kimatsushiken] final exam

旧年末[kyuunenmatsu] end of last year
結末[ketsumatsu] end
月末[getsumatsu] end of the month
跡始末[atoshimatsu] settlement (of affairs)
語末[gomatsu] end of a word

アルコール依存症[arukooruizonshou] alcohol dependency
ストックホルム症候群[sutokkuhorumushoukougun] Stockholm syndrome
ランブル鞭毛虫症[ranburubenmouchuushou] giardiasis
レジオネラ症[rejionerashou] Legionnaire's disease
悪症[akushou] malignant or virulent disease

炎症[enshou] inflammation
炎症病巣[enshoubyousou] inflamed part
花粉症[kafunshou] hay fever
過食症[kashokushou] binge eating
過敏症[kabinshou] hypersensitivity

圧着端子[acchakutanshi] crimp contact
異端[itan] heresy
異端者[itansha] heretic
井戸端[idobata] side of well
井戸端会議[idobatakaigi] content-free chat

一端[ittan] one end
一端[ippashi] competent enough
下っ端[shitappa] underling
下端[katan] lower end
管端[kantan] end of wind instrument