amacratic
/ˌæmækriˈætɪk/Definitions
1. adjective
relating to or characteristic of an amacratic letter, an amphibrachy, in which the first syllable is stressed and the third syllable is unstressed.
“The poet’s use of amacratic meter in her latest work is a departure from her usual style.”
2. noun
a syllable or letter that is amacratic.
“The linguist studied the properties of amacratic letters in various languages.”