fantouche
adj.— «Onomastics is the “leirit or fantouche” word for the study of names of all kinds, especially personal and place-names.» —“About the Scottish Place-Name Society” by Simon Taylor Scottish Place-Name Society (Scotland) Aug. 5, 2003. (source: Double-Tongued Dictionary)
Further reading
A ballicater is a jagged wall of ice that forms on a frigid shore when pans of ice catch on rocks and slush freezes over them. A Canadian woman who grew up in Newfoundland says she’s warned never to go near one. Ballicater, spelled several ways...
What’s up with ketchup? The shifting history and spelling of the name of this condiment. For centuries, ketchup was a fishy sauce originating in Asia—the tomatoes came only later! Plus, a new book shows what’s lost when a language dies: when there...