19 arc(h)=bow 表示“弓”

arcade [ɑːˈkeɪd]

n. 连拱廊(arc+ade表名词)

arch [ɑːtʃ]

n. 拱形

archer [ˈɑːtʃə(r)]

n. 弓箭手(arch+er)

architect [ˈɑːkɪtekt]

n. 建筑师(archi〔=arch〕+tect遮蔽→弓形遮蔽物的制造者→建筑师)

architecture [ˈɑːkɪtektʃə(r)]

n. 建筑学;建筑(architect+ure与行为有关之物)

archive [ˈɑːkaɪv]

n. 档案室(arch+ive表物→弓形的房子→档案室)

v. 存档

archway [ˈɑːtʃweɪ]

n. 拱道,拱门(arch+way道→拱道,拱门)