medial
me.di.al \'me-d-e--*l\ \-*-le-\ aj 1a: being or occurring in the middle : MEDIAN 1b: extending toward the middle 2: situated between the extremes of initial and final in a word or morphem e 3: MEAN, AVERAGE - medial n
Webster's English Dictionaryme.di.al \'me-d-e--*l\ \-*-le-\ aj 1a: being or occurring in the middle : MEDIAN 1b: extending toward the middle 2: situated between the extremes of initial and final in a word or morphem e 3: MEAN, AVERAGE - medial n