sour
BSL 
British flag for BSL sign entry
 
sour(a)#2

sauer
DGS 
German flag for DGS sign entry
 
SAUER1

aigre
LSF 
French flag for LSF sign entry
 
AIGRE

ΞΙΝΟΣ
GSL 
Greek flag for GSL sign entry
Compound
ΞΙΝΟΣ
