secretary:秘书(secret秘密)
missionary:传教士(mission宗教使命)
adversary:对手(ad反+vers转…反转…对手)
luminary:杰出人物(lumin明亮)
emissary:特使(e出+miss送)
voluptuary:耽于享乐的人(volupt拉丁文意为pleasure)
sanctuary:圣堂;避难所(sanct神圣)
penitentiary:n监狱;感化院(penitent后悔)
apiary:养蜂场(api蜜蜂)
seminary:神学院(semin种子,培养上帝的种子之地)
granary:谷仓(gran谷物)
depositatry:仓库(deposit储存)
library:图书馆(libr书+ary)
dictionary:字典(diction措词+ary)
glossary:难词表(gloss舌头;词语)
salary:工资(sal盐,古代发盐抵工资)
distributary:支流(distribute分配,分发)