Countable Nouns That Start with SIG and End with ION

Explore 5 verified English countable nouns starting with SIG and ending with ION, including Signification, Signalization, Signation, Sigillation and Sigmation. 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 SIGI
1 words
sigillation
Starts with SIGM
1 words
sigmation
Starts with SIGN3 words
signification
signalization
signation

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