raivoaa
Raivoaa is a Finnish verb meaning to rage or to be furious. It is used to describe a person who is currently expressing strong anger, and it can also be used metaphorically for inanimate forces that seem to act with fury, such as a storm or a crowd.
The word derives from the noun raivo, meaning anger or fury, with the standard Finnish verb formation
In usage, raivoaa is common in everyday speech and can indicate both explosive, short-lived anger and intense,
Hän raivoaa, koska suunnitelma epäonnistui. He is raging because the plan failed.
Tuuli raivoaa merellä. The wind is raging at sea.
Conjugation note: raivoa is a standard -oa verb, and its present tense forms follow the regular pattern
See also: Finnish verb raivoa; raivo; Finnish mood and tense.