In no way did I intentionally modify Word or Endnote during that transition (my Word 2011 build is 14.7.2). Then I bought a new MacBook Pro 2018 running OS X 10.13.3 High Sierra. Just to restate my situation: Until about ten days ago, I was running Endnote X7.7.1 and Word 2011 for Mac on a 2011 MacBook Pro under OSX 10.10 Yosemite. But as you can see from the attached screengrab, I do have an interesting selection of other languages as well.