Two words
May be 2 words combined (tr+aulus) If not obvious, probably incorrect
aul.us N 2 1 NOM S M
Aulus, Auli N (2nd) M [XXXEO] uncommon
Aulus (Roman praenomen); (abb. A.);
tr N 9 8 X X M
tr., abb. N M [XLXDX] lesser
tribune; abb. tr.; [tr. pl./tr. mil. => of the people/of the soldiers];
*