randgarðr (noun m.) ‘shield-wall...’

• Mark Eirdr 18^II/1 — randgarð ‘shield-wall’ 1104
• Mark Eirdr 24^II/3 — randgarðs ‘of the shield-wall’1104
• SnSt Ht 79^III/4 — randgarði ‘with a shield-fence’ 1221
• Sturl Hrafn 2^II/8 — randgarði ‘the shield-fence’ 1264

elements in compounds