amphibrach

/ˈam.fɪ.bɹak/

IPA: /AE0 M F IH1 B R AE1 CH/

noun
  1. 1

    A metrical foot in ancient Greek or Latin consisting of two short syllables surrounding one long one (e.g. amāta).

  2. 2

    A metrical foot in modern prosody, consisting of three syllables, the middle one of which is stressed (e.g. Jamaica).

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