sister
BSL 
British flag for BSL sign entry
 
sister(n)#1

Schwester
DGS 
German flag for DGS sign entry
 
SCHWESTER1A

sœur
LSF 
French flag for LSF sign entry
 
SŒUR

ΑΔΕΛΦΗ
GSL 
Greek flag for GSL sign entry
Compound
ΑΔΕΛΦΗ
