Detachable (adjective)

1. Able to be separated or detached from something else.
2. Able to be taken off or removed.

Origin:

Mid 17th century: from french détachable, from détacher "to detach", from de- "down" + attacher "to attach".

Examples:

1. The sofa has detachable cushions for easy cleaning.
2. The detachable lens allowed him to take stunning photographs.
3. The shirt had detachable sleeves, making it ideal for hot weather.
4. The detachable hood kept the rain off his head.
5. The detachable collar added a touch of elegance to the outfit.