ergo
/'ə:gou/
Học thuậtThân thiện
Definition
- Adverb:
- Therefore, consequently: "Ergo" is a formal or logical connector used to introduce a conclusion that follows from a previous statement or premise. It indicates a result or inference.
Usage
- Position in Sentence: Typically placed at the beginning of a clause or sentence, followed by a comma. It connects a premise to its conclusion.
- Register: Primarily used in formal, academic, logical, or legal writing. It can sound pretentious or humorous if used in casual conversation.
Examples
- Logical Argument:
- All humans are mortal. Socrates is human. Ergo, Socrates is mortal.
- Formal Conclusion:
- The contract was never signed. Ergo, it is not legally binding.
- Humorous/Informal Tone:
- You ate the last cookie. Ergo, you owe me a new batch.
Advanced Usage
- In Philosophical or Logical Discourse: Used to explicitly mark a deductive conclusion.
- Cogito, sum. Ergo, I think, therefore I am. (A classic philosophical statement by Descartes).
- In Legal Contexts: Used to state a legal inference.
- The defendant was at the scene. Ergo, he had the opportunity.
Variants and Related Words
- Therefore (adv.): A more common and neutral synonym for "ergo".
- Consequently (adv.): Emphasizes a causal relationship.
- Thus (adv.): Similar to "therefore", often used in formal writing.
- Hence (adv.): Slightly more formal, can imply "from this time" or "for this reason".
Synonyms
- Therefore
- Thus
- Hence
- Consequently
- Accordingly
Notes on Meaning
- Logical Connector: "Ergo" functions solely as a conjunctive adverb. It does not have other meanings as a noun or verb.
- Origin: From Latin, meaning "therefore". Its use in English retains this formal, logical connotation.
Related Phrases/Idioms
- Ipso facto, ergo sum: A playful, pseudo-Latin phrase meaning "by that very fact, therefore I am", sometimes used humorously to mock overly formal logic.
- Post hoc, ergo propter hoc: A Latin logical fallacy meaning "after this, therefore because of this". It refers to the mistaken belief that because one event follows another, the first caused the second.
Adverb
- (used as a sentence connector) therefore or consequently