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Definition of christendom
christendom
/ˈkrɪs.ən.dəm/
chris · ten · dom
Adjective:Christian
christendom Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
• noun
1
The worldwide community of Christians collectively, or the part of the world where Christianity prevails historically and culturally.
Example
"During the Middle Ages, monasteries served as the primary centers of scholarship throughout Western Christendom."
Synonyms
View all synonyms for christendom Antonyms
View all antonyms for christendomWord Nuance & Usage
While 'Christianity' refers to the religion, its beliefs, and its practices, 'Christendom' refers specifically to the worldwide community of Christians or the historical geopolitical realm of Christian-majority nations.
• Nearby Words
Word Origin & Etymology
From Old English 'cristendom', formed from 'cristen' (Christian, from Latin 'Christianus') and the suffix '-dom' (denoting domain, state, or condition).
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Christendom. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/christendom