Maltese[edit]
Etymology[edit]
From Arabic رُكْبَة (rukba)
irkoppa f (plural irkupptejn)
- (anatomy) knee
- It-tubu ta’ l-irkoppa għandu żewġ toqob li jillimitaw il-moviment tar-riġel.
- The knee tube has two lugs which limit the movement of the lower leg.