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Der Urlaub in Italien war einfach unvergesslich!
The vacation in Italy was simply unforgettable!
So good or impressive that it cannot be forgotten
Das Konzert war ein unvergessliches Erlebnis für alle Besucher.
The concert was an unforgettable experience for all attendees.
Ihre Gastfreundschaft machte den Aufenthalt unvergesslich.
Her hospitality made the stay unforgettable.
Often used to describe experiences, events, or moments that leave a lasting positive impression.
While 'unforgettable' is the direct translation, German *unvergesslich* is typically used for positive experiences. For negative ones, consider 'unvergesslich' in context or use 'unauslöschlich' (indelible) for stronger emphasis.
As an adjective, *unvergesslich* declines like any other adjective in German: *ein unvergessliches Abenteuer* (neuter), *eine unvergessliche Reise* (feminine), *unvergessliche Tage* (plural).
From Middle High German *unvergesslich*, from Old High German *firgezzan* (to forget) with the negating prefix *un-*. Cognate with English 'forget'.
Used in both formal and informal contexts. The spelling *unvergeßlich* (with ß) is an older variant still occasionally seen but considered outdated in modern German.