acerb.o              N      2 2 DAT S N                 
acerb.o              N      2 2 ABL S N                 
acerbum, acerbi  N (2nd) N   [XXXES]    uncommon
calamity, misfortune;
acerb.o              V      1 1 PRES ACTIVE  IND 1 S    
acerbo, acerbare, acerbavi, acerbatus  V (1st) TRANS   [XXXCO]  
embitter; aggravate; make disagreeable; make worse;
acerb.o              ADJ    1 1 DAT S M POS             
acerb.o              ADJ    1 1 DAT S N POS             
acerb.o              ADJ    1 1 ABL S M POS             
acerb.o              ADJ    1 1 ABL S N POS             
acerbus, acerba -um, acerbior -or -us, acerbissimus -a -um  ADJ   [XXXAO]  
harsh, strident, bitter, sour; unripe, green, unfinished; grievous; gloomy;