erru (2) (Sumerian origin ;)
[Country → Agriculture]
1) : a ring , a band ;
2) a ring / a washer for peg ;
3) a headband - metal or cloth- (also arû , errēt qaqqadē) ;
4) (Nuzi) : an (animal) enclosure / pen ;
5) an enclosed plot of land ;
Cf. erretu (2)