Why is the word “quarters”, to mean a place of residence, plural? When we say, “I’ll show you to your quarters,” we mean a room. So, why don’t we simply say, “I’ll show you to your quarter,” without the ‘s’?
There are some nouns that take a plural form but they are not actually plural, like “means”, when we say, “a means to an end”. However, I do not think this is the case with “quarters”. Otherwise, we would say, “a quarters”. (I did find a few instances of this on the web.)
How did the word, which means one fourth of something, come to be used as a place of residence in the first place? My wife suggested that it came perhaps from quarters (corner sections or rooms) of a castle, but if this were the case, each room would be a quarter, and there would be no need for the plural ‘s’.