It was not a term applied indiscriminately to all builders, like murarius; and we find that the subordinate ranks of stone-cutters or masons were called by the generic name of operarius.
Et similiter si ea quae fiunt a natura fierent ab arte, hoc modo fierent sicut apta nata sunt fieri a natura; ut patet in sanitate, quam contigit fieri, et ab arte et a natura.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "fiunt" in a variety of sentences. We hope that you will now be able to make sentences using this word.