onverwachts

Onverwachts is a Dutch adverb meaning “unexpectedly” or “in an unexpected way.” It is used to describe events, actions, or appearances that were not foreseen, often signaling surprise or spontaneity. The adverb answers questions about manner, such as how something occurred, and is distinct from the related adjective form that modifies nouns.

Etymology and grammar aside from usage: the word is formed from on- (not) + verwacht (expected). The standard adjective form is onverwacht, used before a noun (for example, onverwachte gebeurtenissen – unexpected events). The adverbial form onverwachts modifies verbs or clauses, as in “Het nieuws kwam onverwachts” (The news came unexpectedly) or “Ze verscheen onverwachts.”

Usage and nuance: onverwachts is common in both spoken Dutch and written language. It conveys a sense of surprise or suddenness but with neutral tone, suitable for reporting, storytelling, and everyday communication. In more formal contexts, speakers may opt for synonyms such as plotseling (suddenly) when emphasizing abruptness, or the adjective form onverwacht when describing a noun’s quality rather than the manner of an action.

See also: onverwacht, onverwachte gebeurtenissen, verwachting, plotseling.