gráp (noun n.) ‘hail...’

• Þjóð Haustl 15^III/3 — grápi ‘with hail’850
• Þmáhl Máv 17^V (Eb 19)/1 — gráps ‘of the hailstorm’984
• Sigv Austv 7^I/5 [var.] — graps1019
• Bjhít Lv 18^V (BjH 25)/6 — gráps ‘of the hail-storm’1022
• Þloft Tøgdr 8^I/4 — gráps ‘of the hail-storm’1028
• RvHbreiðm Hl 59^III/4 — gráp ‘a hail-storm’1145
• Þul Veðra 1^III/4 — gráp ‘hailstorm’?

elements in compounds

• Eskál Vell 11^I — Hjalmgrápi ‘with helmet-hail’ 986
• Hfr Hákdr 2^III — hryngráp ‘ringing hail’ 990
• HSt Rst 34^I — hjǫrgráps ‘of the sword-hail’ 1200