Farmer,
From the Oxford Dictionary:
sesquipedalian Pronunciation: /ˌsɛskwɪpɪˈdeɪlɪən/
Definition of sesquipedalian
adjective
formal
(of a word) polysyllabic; long: sesquipedalian surnames
characterized by long words; long-winded: the sesquipedalian prose of scientific journals
Origin:
mid 17th century: from Latin sesquipedalis 'a foot and a half long', from sesqui- (see sesqui-) + pes, ped-'foot'
Scunner wrote:
"It is quite disturbing that an example of sesquipedalian is in fact sesquipedalian." How correct.
TJ