prepositional

/P R IY0 P AH0 Z IH1 SH AH0 N AH0 L/
noun
  1. 1

    (grammar) The prepositional case.

adjective
  1. 1

    Of, pertaining to, or of the nature of a preposition.

  2. 2

    (grammar) Of the prepositional case.

Source: https://en.wiktionary.org/wiki/prepositional