protasis
Americannoun
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Grammar. the clause expressing the condition in a conditional sentence, in English usually beginning with if.
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the first part of an ancient drama, in which the characters are introduced and the subject is proposed.
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(in Aristotelian logic) a proposition, especially one used as a premise in a syllogism.
noun
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logic grammar the antecedent of a conditional statement, such as it rains in if it rains the game will be cancelled Compare apodosis
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(in classical drama) the introductory part of a play
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of protasis
First recorded in 1610–20; from Late Latin: “introduction in a drama,” from Greek prótasis “proposition,” literally, “a stretching forward,” equivalent to pro- pro- 2 + tásis a stretching ( ta-, verbid stem of teínein “to stretch” + -sis -sis )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“Here we catch a glimpse of the subjunctive in a conditional protasis shyly rising its timorous head above the narrative parapet.”
From The Guardian ● Sep. 5, 2019
Can a Hypothetical, whose protasis is false, be legitimate?
From Gilbert Keith Chesterton by Ward, Maisie
The protasis takes those tenses of the Subjunctive which are required by the Sequence of Tenses.
From New Latin Grammar by Bennett, Charles E. (Charles Edwin)
It is the custom of lovers to abuse of the gorgiaques figures from the very protasis and exordium.
From Prairie Farmer, Vol. 56: No. 3, January 19, 1884. A Weekly Journal for the Farm, Orchard and Fireside by Various
It consists of two parts, a protasis and an apodosis.
From The Simpkins Plot by Birmingham, George A.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.