Countable Nouns That Start with N and End with ION

Explore 133 verified English countable nouns starting with N and ending with ION, including Nation, Negotiation, Navigation, Notification, Notion, Nomination and Notation. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with NA10 words
nation
navigation
narration
naturalization
nationalization
nasalization
nasion
nauseation
narcotization
nanization
Starts with NE13 words
negotiation
negation
neutralization
neurotransmission
nebulization
necessitation
neurulation
neurosecretion
neglection
neuration
nervation
nervuration
neurovaccination
Starts with NI10 words
nitration
nitrosation
nitrogenation
nitridation
nictitation
nidation
nidification
nidulation
nictation
nitrogenization
Starts with NO24 words
notification
notion
nomination
notation
normalization
nonunion
notarization
novelization
novation
nominalization
nondisjunction
noncommunication
nonaction
nodulation
noncompletion
nonillion
nondecision
noninclusion
noncontradiction
nonimportation
nonsolution
nonidentification
noncertification
nonconstruction
Starts with NU8 words
nullification
nucleation
numeration
nutation
nunnation
nudation
nuncupation
nummulation

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