Where does “perp walk” come from?

perp walk (English) comes from English walk, from Middle English walk, from Old English wealcian, from Frankish walkōn, from Proto-Germanic walkōną, from Indo-European *wel-.

perp walk (English): The intentional public display before news cameras of a person in police custody, especially someone famous or notorious, for the purpose of satisfying public interest, demonstrating the effectiveness of the authorities, or shaming the person

Definitions

  1. The intentional public display before news cameras of a person in police custody, especially someone famous or notorious, for the purpose of satisfying public interest, demonstrating the effectiveness of the authorities, or shaming the person

Ancestry of “perp walk”, step by step

perp walk traces back through two separate lines of ancestry.

via English walk

StepLanguageWordMeaning
1EnglishwalkTo move on the feet by alternately setting each...
2Middle Englishwalkto watch
3Old Englishwealcianto roll up, curl, twist; to wrinkle
4Frankishwalkōnto roll; to full
5Proto-GermanicwalkōnąTo roll about; wallow; To full
6Indo-European*wel-

via English perp

StepLanguageWordMeaning
1EnglishperpPerpetrator; Abbreviation of perpendicular
2EnglishperpetratorOne who perpetrates; especially, one who commits...
3Latinperpetratorsecond-person singular future passive imperative...
Every word from Indo-European *wel-
perp walk — Etymology, Origin & Word History | Etymology Explorer