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

於多福[otafuku] homely woman (esp. one with a small low nose, high flat forehead, and bulging cheeks)
禍福[kafuku] weal and woe
共観福音書[kyoukanfukuinsho] Synoptic Gospels
幸福[koufuku] happiness
至福[shifuku] beatitude

児童福祉[jidoufukushi] child welfare
七福神[shichifukujin] Seven Gods of Fortune
社会福祉[shakaifukushi] social welfare
祝福[shukufuku] blessing
天福[tenpuku] heavenly blessing

お餅[omochi] rice cakes
安倍川餅[abekawamochi] rice cakes (mochi) with Kinako
ぼた餅[botamochi] adzuki bean mochi
画餅[gabei] failure
絵にかいた餅[enikaitamochi] pie in the sky

血餅[keppei] (blood) clot
焼き餅やき[yakimochiyaki] jealous person
伸餅[noshimochi] flattened rice cakes
煎餅[senbei] rice cookie
煎餅蒲団[senbeibuton] thin bedding