perfectionize
/pəˈfɛkʃənʌɪz/ /pəˈfɛkʃ(ə)nʌɪz/Now rare
verb
[with object] To bring to perfection; to perfect.
Origin
Early 19th century; earliest use found in Samuel Pratt (1749–1814), writer and actor. From perfection + -ize. Cf earlier perfect, perfection, perfectionate.