Repetitive (adjective)

1. Involving repetition; repetitive activities or tasks are ones that are repeated many times.
2. Consisting of or characterized by repeated sequences.

Origin:

Late 19th century: from french répétitif, -ive, from répéter 'to repeat'.

Examples:

1. The job was monotonous and involved a lot of repetitive tasks.
2. The repetitive nature of the exercise made it difficult to focus.
3. The repetitive melody quickly became tedious.
4. The repetitive motions caused injury to the worker's wrist.
5. The repetitive pattern was used to decorate the wall.