remarkable
The German word 'bemerkenswert' is used to describe something that is worth noting or commenting on due to its unusual, interesting, or significant nature. It can be used to describe a wide range of things, from events and situations to people and their achievements. It is an adjective and can be used in both formal and informal contexts.
The architecture of this city is remarkable.
In this sentence, 'bemerkenswert' is used as an adjective to describe the architecture (Die Architektur) of the city (dieser Stadt).
Your commitment to the community is remarkable.
In this example, 'bemerkenswert' is used to describe someone's (Ihr) commitment (Engagement) to the community (für die Gemeinschaft).
It's remarkable how fast he learns.
Here, 'bemerkenswert' is used to express surprise or admiration at how fast (wie schnell) someone (er) learns (lernt).