Search results
Results from the WOW.Com Content Network
In linguistics and grammar, affirmation (abbreviated AFF) and negation (NEG) are ways in which grammar encodes positive and negative polarity into verb phrases, clauses, or other utterances. An affirmative (positive) form is used to express the validity or truth of a basic assertion, while
) at the end of a positive sentence or a si? (yes? with a negative sentence) at the end of a negative sentence. This structure is also sometimes used by native French speakers with a basic level of English. French: Il y a des taxis, non? Literally: There are taxis, no? English: "There are taxis, aren't there?" French: Je vais pas rater mon vol, si?
The declarative sentence is the most common kind of sentence in language, in most situations, and in a way can be considered the default function of a sentence. What this means essentially is that when a language modifies a sentence in order to form a question or give a command, the base form will always be the declarative.
It can therefore be considered to be a positive polarity item (PPI). On the other hand, at all is licensed by the negative environment of sentence (2), but anti-licensed by the positive environment of sentence (3), and is therefore considered a negative polarity item (NPI).
The clause structure with an inverted subject and verb, used to form questions as described above, is also used in certain types of declarative sentences. This occurs mainly when the sentence begins with adverbial or other phrases that are essentially negative or contain words such as only , hardly , etc.:
In linguistics, a yes–no question, also known as a binary question, a polar question, or a general question, [1] or closed-ended question is a question whose expected answer is one of two choices, one that provides an affirmative answer to the question versus one that provides a negative answer to the question.
A major sentence is a regular sentence; it has a subject and a predicate, e.g. "I have a ball." In this sentence, one can change the persons, e.g. "We have a ball." However, a minor sentence is an irregular type of sentence that does not contain a main clause, e.g. "Mary!", "Precisely so.", "Next Tuesday evening after it gets dark."
Their functions as word sentence responses to yes–no questions are taken up by sentence adverbs, single adverbs that are sentence modifiers and also used as word sentences. There are several such adverbs classed as truth-value adverbs—including certe , fortasse , nimirum , plane , vero , etiam , sane , videlicet , and minime (negative).