Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
Archaic words not only enjoy the patronage of distinguished authors, but also give style a certain majesty and charm. For they have the authority of age behind them, and for the very reason that they have fallen into desuetude, produce an attractive effect not unlike that of novelty.
But such words must be used sparingly and must not thrust themselves upon our notice, since there is nothing more tiresome than affectation, nor above all must they be drawn from remote and forgotten ages: I refer to words such as topper,
quite,antegerio,
exceedingly,exanclare,
to exhaust,prosapia,
a raceand the language of the Salian Hymns now scarcely understood by its own priests.