Compound words that have 'self' in them are:
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No because a compound is 2 words and t is not a word so t shirt isn't a compound.
a compound word The word you're looking for is portmanteau.
The word 'foreman' is a compound noun, a noun made up of two or more words to form a noun with a meaning of its own.A collective noun is a noun used to group people or things in a descriptive way; for example a crew of workers, an army of ants, a bouquet of flowers, etc.
self enjoyment
The noun 'octagon' is not a collective noun or a compound noun.The noun 'octagon' is a singular, common, concrete noun, a word for a geometric shape, an object or a building with eight sides.A collective noun is a noun used to group people or things in a descriptive way.Examples are a crowd of people or a herd of elephants.A compound noun is a word made of two or more individual words that merge to form a noun with a meaning of its own.Examples are bathtub or bus stop.