Correct spelling for the English word "schamp" is [ʃˈamp], [ʃˈamp], [ʃ_ˈa_m_p] (IPA phonetic alphabet).
The word "schamp" has its origin in Middle English. It is derived from the Old English word "sċeomian" which means "to be ashamed". Over time, through various phonetic changes, "sċeomian" evolved into "sċempen" in Middle English, and later transformed into "schamp". The meaning of "schamp" also shifted slightly from "to be ashamed" to "to mock or ridicule".