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Definition of adventism
adventism
/ˈædvənˌtɪzəm/
Ad · vent · is · m
Adjective:adventist
adventism Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
4
• noun
1
A branch of Protestant Christianity that emphasizes the imminent Second Coming (or Advent) of Jesus Christ, originating in the 19th-century Millerite movement and including denominations such as the Seventh-day Adventist Church.
Example
"Scholars of American religious history often study the rapid growth of Adventism during the nineteenth century."
Synonyms
View all synonyms for adventism• Nearby Words
Word Origin & Etymology
Coined in the mid-19th century from 'Advent' (from Latin 'adventus', meaning 'arrival'), referring to the anticipated Second Coming of Christ, combined with the suffix '-ism'. It emerged out of the Millerite movement in the United States during the 1840s.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Adventism. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/adventism