15 Letter Countable Nouns Starting with EXT

This list gathers 7 English 15 letter countable nouns that start with EXT, such as Extracurricular, Externalization, Extemporization, Extensification, Exteriorization, Extensivization and Extracurriculum. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with EXTE5 words
externalization
extemporization
extensification
exteriorization
extensivization
Starts with EXTR
2 words
extracurricular
extracurriculum

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