The Collaborative International Dictionary
Archaizing
Archaize \Ar"cha*ize\, v. t. [imp. & p. p. Archaized; p. pr. &
vb. n. Archaizing.] [Gr. 'archai:`zein.]
To make appear archaic or antique.
--Mahaffy.
Wiktionary
archaizing
vb. (present participle of archaize English)