ex. The city hall is planning to start a campaign against smoking.
字源： L. camp(us) field
camp ( n.田野，營地 ) ，aign名詞後綴→營地→備戰的地方
n. [Slang. a female singer, esp. with a dance band.]
candid & candor
cand(shining white)-id ex.candle 蠟燭
ex. To be candid, I don't like your hairstyle.
adj.公正的,公平的 honest; impartial
ex. This is really a candid decision.
ex. The first American president, George Washington, has a good reputation of candor. The story is that he chopped down his father's favorite cherry tree and admitted the deed when questioned. "I can't tell a lie, Pa." (Apr. 2014 add)
candidate & candidacy
n.候選人 [a person who seeks an office, honor, etc]
Office-seekers in ancient Rome wore white togas.
n.候選狀態 state of being a candidate
n.甘蔗 or sugar cane
adj.犬科的 [like a dog; pertaining to or characteristic of dogs]
ex. canine loyalty.
from L.canis dog + -īnus
can + y
adj.精明的 [careful, skilled, shrewd]
ex. a canny reply.
canon & canonical
字源：from Latin canōn, rule
adj.根據教會之法規的 pertaining to, established by, or conforming to a canon
adj.標準的;權威的 authorized; recognized;ex. canonical works.
n. [a cloth covering suspended over a bed ]
ps. any overhanging covering都可以說成canopy，像是樹葉所構成的canopy
ps.還記得 awning n.(門窗等前面的)涼篷
字源：The Greek word that's at the root of canopy is konopeion, which means "Egyptian couch with mosquito curtains."