The term 'Small Shelter' can be broken down into three words: COTE (4 letters), HUT (3 letters), and COT (3 letters). A COTE is a small shelter or dwelling, typically for animals such as sheep. A HUT is a small, primitive dwelling, usually made of natural materials such as wood, leaves, and grass. A COT is a small bed, usually made of canvas stretched over a metal frame. Together, these three words describe a small shelter, which could be used for a variety of purposes.