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Presupposition vs Preposition - What's the difference?

presupposition | preposition |

As nouns the difference between presupposition and preposition

is that presupposition is an assumption made beforehand; a preliminary conjecture or speculation while preposition is any of a closed class of non-inflecting words typically employed to connect a noun or a pronoun, in an adjectival or adverbial sense, with some other word: a particle used with a noun or pronoun (in English always in the objective case) to make a phrase limiting some other word.

As a verb preposition is

to place in a location before some other event occurs.

presupposition

English

Noun

(en noun)
  • An assumption made beforehand; a preliminary conjecture or speculation.
  • * 2010 , Guy Deutscher, Through the Language Glass , Arrow 2011, p. 40:
    • He made one cardinal error in his presuppositions about the relation between language and perception, but in this he was far from alone.
  • The act of presupposing.

    • Synonyms

    * (assumption) assumption, conjecture

    preposition

    English

    (wikipedia preposition)

    Etymology 1

    From (etyl) praepositio'', from ''praeponere'' (to place before); ''prae'' (before) + ''ponere'' (to put, place); compare French ''''. (See position, and compare provost.) So called because it is usually placed before the word with which it is phrased, as in .

    Alternative forms

    * (archaic)

    Noun

    (en noun)
  • (grammar) Any of a closed class of non-inflecting words typically employed to connect a noun or a pronoun, in an adjectival]] or [[adverb, adverbial sense, with some other word: a particle used with a noun or pronoun (in English always in the objective case) to make a phrase limiting some other word.
  • *
    • And in (121) below, we see that when a wh-NP is used as the Object of a Preposition , the whole Prepositional Phrase can undergo WH MOVEMENT:
    (121) (a)      [To whom''] can I send this letter —?
    (121) (b)      [''About what''] are they quarrelling —?
    (121) (c)      [''In which book     ] did you read about it —?
  • (obsolete) A proposition; an exposition; a discourse.
  • * (rfdate),
    • He made a long preposition and oration.
    Hypernyms
    * adposition
    Coordinate terms
    * circumposition * postposition
    Derived terms
    * preposition of time * preposition of place * prepositional * prepositionally * prepositional phrase
    Related terms
    * prepose * prepositive

    See also

    * preverb

    Etymology 2

    From pre- + position

    Alternative forms

    * pre-position

    Verb

    (en verb)
  • To place in a location before some other event occurs.
    • It is important to preposition the material before turning on the machine.
    English heteronyms ----