boundary
n. 邊界；界線；境界(bound)→-ary, place

commentary
n. 注解；評注；評語→comment n.批評；注釋；評論

dignitary
n. 高貴人物；顯要人物→-ary, person
→dignity n.高貴；尊嚴(self-respect)；名流，要人

granary
n. 穀倉→gran, grain; -ary, place

lapidary
n. 寶石匠；寶石商；a.碑文的→lap, a stone

sedentary
a. 久坐的；不活動的；定居的→sed , sit

sanitary
a. 衛生的；清潔的→sanit, health
→sanitarium n.療養院(sanatorium)

temporary
a. 臨時的；暫時的(transient, transitory, fleeting)
→tempor, time; -ary, related to