English Meaning & Definitions
In a state of sound mind; sane, rational, and capable of understanding one's actions and legal responsibilities.
- “The judge had to determine whether the defendant was compos mentis at the time the contract was signed.”
- “Despite his advanced age, he remained fully compos mentis and managed his own financial affairs.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “compos mentis”.
Derived directly from Latin, where 'compos' means 'having control of' or 'master of' (from 'com-' + 'potis') and 'mentis' is the genitive case of 'mens', meaning 'mind'. The phrase literally translates to 'master of one's mind'.
Think of 'compose'—a person who is compos mentis is able to 'compose' their thoughts and remain in control.
Frequently Asked Questions About “compos mentis”
1. What is the meaning of “compos mentis” in English?
In English, compos mentis (adjective) is defined as: “In a state of sound mind; sane, rational, and capable of understanding one's actions and legal responsibilities.”.
2. How do you use “compos mentis” in a sentence?
“The judge had to determine whether the defendant was compos mentis at the time the contract was signed.”
3. What are English synonyms of “compos mentis”?
4. What is the etymology and word origin of “compos mentis”?
Derived directly from Latin, where 'compos' means 'having control of' or 'master of' (from 'com-' + 'potis') and 'mentis' is the genitive case of 'mens', meaning 'mind'. The phrase literally translates to 'master of one's mind'.
🇬🇧More English Words to English
View all English words →A measurement of time indicating an instantaneous occurrence or a state where no time has elapsed.
The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.