interwork

verb2

1. •
   To interact.

   • Two three-car units have been stationed at Tondu for the new workings and will inter-work with others from Treherbert. — 1963
2. •
   To work (two or more things) into and through each other.

   • They had (saith he) certaine armes so curiously enter-wrought as they seemed to be made like feathers[…]. — 1603