* anti-: Prefix meaning "against" or "opposed to"
* dis-: Prefix meaning "not" or "the opposite of"
* establish: Base word meaning "to set up or create"
* -ment: Suffix forming a noun from a verb, indicating a result or product (e.g., establishment)
* -arian: Suffix indicating a person who believes in or advocates for something (e.g., vegetarian)
* -ism: Suffix indicating a doctrine, system, or practice (e.g., capitalism)
Let's put it all together:
1. anti- + dis- + establish + -ment + -arian + -ism = antidisestablishmentarianism
This word is a very long and complex one, demonstrating the power of morphemes to create new words with specific meanings.