Some of the handles approach the form known as anse lunate, others terminate in a round button (ansa mono-appendiculata).
The handles were of various shapes and showed a complete series of the progressive stages, from the single button-shaped top to the almost perfect ansa cornuta.
The only river of any size is the Nervion, Ansa or Ibaizabal, on which Bilbao is situated; the others, which are numerous, are merely large mountain streams.
Nervion on Ansa (in Basque Ibaizabal), and about 8 m.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "ansa" in a variety of sentences. We hope that you will now be able to make sentences using this word.