Definition of pidginize in English:
pidginize
(also pidginise)
verb ˈpɪdʒɪnʌɪzˈpɪdʒ(ə)nʌɪz
Linguistics with object To produce a simplified, pidgin, or hybrid form of (a language). Usually in pass.
Origin
1930s; earliest use found in John R. Firth (1890–1960), linguistic scholar. From pidgin + -ize.