The fascinating history of sofas and couches through the centuries and millennia show that these highly versatile and very commonplace items of furniture are far more ancient than we might think. In fact, some version of a sofa has been in existence going back to the ancient Greeks and Romans. In these times, there is almost no household that doesn’t have at least one of these items within it.
As far as were the word ‘sofa’ originated from, it can be traced back to the Arab language. It also is used to describe a piece of furniture in the Arab regions that is very similar to what eventually became our own version of a sofa. The Arab word is ‘suffah, ‘ and it’s easy to see how travelers in the 17th century — who brought the word back — eventually transformed it into an English word.
As a matter of interchangeability, ‘sofa’ and ‘couch’ are pretty much one and the same today. The French word ‘coucher, ‘ which refers to laying down or reclining, soon enough came to be changed in the English language to what we know today as ‘couch.’ It is historically amusing to note, however, that the French called their own version of a sofa a ‘canape.’