I'm responsible for most of the copy editing at my job. While it goes pretty smoothly most of the time, there is one area that keeps creating a bit of cognitive dissonance for me:
- decisionmaking
- decision-making
- decision making
I almost want to go German on it and make it into a compound word as in the first choice, but then I start thinking that a space would be more readable. Then the hyphen appears out of nowhere as a less-than-satisfying compromise between the two.
No matter how I decide to go, I really haven't been able to find any peace on the matter. Are there any official declarations from any of the major style guides on this matter? For what it's worth contextually, the final customer for a lot of my writing is the US Federal Government.