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Definition of diarist
diarist
/ˈdaɪ.ə.ɹɪst/
di · a · rist
Plural:diarists
•Adjective:diaristic
diarist Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
diarist Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person who keeps a diary, especially one whose personal journal has historical or literary significance.
Example
"Samuel Pepys remains one of the most celebrated diarists in English history for his vivid accounts of 17th-century London."
Synonyms
View all synonyms for diaristWord Origin & Etymology
Coined in the early 19th century from "diary" plus the agentive suffix "-ist"; "diary" itself comes from Latin diarium ("daily allowance" or "daily journal"), derived from dies ("day").
Cite this Entry
Wordmom. (2026). Definition of Diarist. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/diarist