interwork

[ in-ter-wurk ]
/ ˌɪn tərˈwɜrk /

verb (used with object), in·ter·worked or in·ter·wrought, in·ter·work·ing.

to work or weave together; interweave.

verb (used without object), in·ter·worked or in·ter·wrought, in·ter·work·ing.

to act one upon the other; interact.

Origin of interwork

First recorded in 1595–1605; inter- + work