This sounds like a job for the Oxford English Dictionary.
The OED is the boss of English language etymological dictionaries and its researchers not only track new scholarship on dusty old words, but also keep an eye on the appearance and development of new words which are finding places in our discourse. And sometimes these researchers are able to document the development of a term from a self-conscious creation, such as in this essay on the now-familiar “Brexit.”
“Brexit” is but one of about 500 new entries in the Oxford English Dictionary this December and you can see the complete list on this update page. For more on “hackery” and “tombstoning” and their comrades, current members of the W&L community may use the W&L University Library’s link to the OED.