2 Letter Words Starting With S

Two letter words beginning with S are widely used in both written and spoken English. Such words include sa (meaning “yours”), so (meaning “therefore”), si (meaning “yes”) and se (meaning “themselves”). Shortened forms of existing words such as st (“street”), sm (“small”) or sr (“sir”) are also considered two-letter words. As a result, two-letter words provide an important layer of vocabulary to the English language.