typothetae
noun plural but singular in construction
ty·poth·e·tae
tīˈpäthəˌtē sometimes tə̇ˈp-
: an association of master printers (as in the U.S. and Canada)
Word History
Etymology
New Latin, literally, typesetters, from typ- + Greek -thetai, plural of -thetēs (from tithenai to place, set)