Allowing for inevitable usage corruptions, this seems correct, because, until about thirty years ago, maps named the Skokie marsh as Chewab Skokie, a probable derivation from Kitchi-wap choku, the Potawatomi term denoting great marsh. Though undocumented, this explanation is credible, because it consists with the Skokie area's former physiography. Like-wise, Skokie might derive from the same Algonquian roots as derives the word Chicago — zh'gak and sh'kag, two, different voicings of the base words for skunk and wild leek in languages of this group. Moreover, in Native Placenames of the United States (U. of Oklahoma Pr, 2004), William Bright lists Vogel's Potawatomi derivation first, but adds reference to the Ojibwa term miishkooki (marsh) recorded in the Eastern Ojibwa-Chippewa-Ottawa Dictionary (Mouton, 1985), by Richard A. Rhodes.