What does syllogize mean?
Syllogize is a formal verb meaning to reach a conclusion through deductive reasoning, especially by using a syllogism: an argument in which a general premise and a particular premise produce a conclusion. A writer might say that a researcher syllogized from the available evidence, or that a philosopher used two premises to syllogize a conclusion. The word carries an intellectual, argumentative tone and suggests careful logic rather than guesswork, intuition, or merely noticing a likely pattern. Although it can describe any process of logical inference, it is especially associated with the traditional forms of Aristotelian and formal logic. In everyday writing, deduce or infer are usually clearer and more natural, while syllogize is useful when the formal structure of the reasoning matters.
verbTo infer a conclusion by applying a syllogism, especially by drawing a logical consequence from two related premises. It can also mean more broadly to reason deductively.
- To infer a conclusion by means of a syllogism or syllogistic reasoning.
"From the available evidence, the investigators syllogized that the two incidents must have been connected."
"The philosopher carefully syllogized the argument from two premises."
"Rather than making an intuitive judgment, she syllogized from the evidence and reached a firm conclusion."
Syllogize names the ancient art of reaching a conclusion by putting two linked statements into logical order.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does syllogize come from?
Syllogize comes from syllogism, which was borrowed from Ancient Greek syllogismos, a term associated with the gathering or conclusion of arguments in logic. The Greek word developed into Latin syllogismus and then into English syllogism, with the verb syllogize formed in English from that noun. The underlying Greek root syllogismos is related to Greek syllogizein, meaning to put together or collect, reflecting the way a syllogism brings separate propositions together into a conclusion.
Related word forms
How syllogize is actually used
Syllogize is formal and intellectually marked. It is less common in ordinary conversation than deduce, infer, or reason.
Easily confused with syllogize
Syllogize is a verb meaning to reason by a syllogism, whereas syllogism is the noun for the logical form or argument itself.