Two words            
May be 2 words combined (trivi+alae) If not obvious, probably incorrect
al.ae                N      1 1 GEN S F                 
al.ae                N      1 1 LOC S F                 
al.ae                N      1 1 DAT S F                 
al.ae                N      1 1 NOM P F                 
al.ae                N      1 1 VOC P F                 
ala, alae  N (1st) F   [XXXAO]  
wing; upper arm/foreleg/fin; armpit; squadron (cavalry), flank, army's wing;
triv.i               V      3 1 PERF ACTIVE  IND 1 S    
tero, terere, trivi, tritus  V (3rd)   [XXXBX]  
rub, wear away, wear out; tread;
trivi                N      2 4 GEN S N                   Early   
trivium, trivi(i)  N (2nd) N   [XXXCO]  
place where three roads meet; "the gutter", breeding place of course manners;
trivium, first group of seven liberal arts (grammar/rhetoric/logic);
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