D / dŭŏ-dē-trīcēsĭmus
adjective

dŭŏ-dē-trīcēsĭmus

fem. dŭŏ-dē-trīcēsĭma · neut. dŭŏ-dē-trīcēsĭmum
the twenty - eighth
ordin. num., the twenty - eighth: dies, Varr. ap. Gell. 3, 10, 6.