rota (noun f.) [°-u] ‘rainstorm, roaring ...’

• Þul Veðra 1^III/5 — rota ‘rainstorm’?

elements in compounds

• Hfr Hákdr 3^III — geirrotu ‘of spear-downpour’ 990
• Ív Sig 15^II — rotuveðri ‘the roaring rainstorm’ 1140