nongovernmental

The word is a modern English formation built through straightforward compounding. The prefix 'non-,' from Latin non meaning "not," is a highly productive negator in English, attached freely to adjectives of various origins. The base 'governmental' originates from the Old French governer, which stems from Latin gubernare (to steer, to govern), itself borrowed from Greek kybernan (to steer). The literal morphemic construction "not" + "relating to government" transparently yields the modern abstract meaning, denoting independence from state authority, commonly used in terms like "nongovernmental organization (NGO)."

Structure: non (not) + governmental (relating to government) - non: A prefix of Latin origin, meaning "not." It functions as a negative or privative prefix. - governmental: An adjective of English origin, derived from the noun 'government.' It functions as the base word describing relation to a system of governing.