The University of Pennsylvania Working Papers in Linguistics (PWPL) is an occasional series published by the Penn Graduate Linguistics Society. The series has included volumes of previously unpublished work, or work in progress, by linguists with an ongoing affiliation with the Department, as well as volumes of papers from NWAV and the Penn Linguistics Colloquium/Conference. This volume contains selected papers from New Ways of Analyzing Variation 47 (NWAV 47), held October 18-21, 2018 in New York City, NY, at NYU. Thanks go to Johanna Benz, Spencer Caplan, Gwen Hildebrandt, Jordan Kodner, Aini Li, Daoxin Li, Hassan Munshi, Lefteris Paparounas, Nari Rhee, Caitlin Richter, Jia Tian and Hong Zhang for their help in editing. Since Vol. 14.2, PWPL has been an internet-only publication. As of September 2014, the entire back catalog has been digitized and made available on ScholarlyCommons@Penn. Please continue citing PWPL papers or issues as you would a print journal article, though you may also provide the URL of the manuscript. An example is below: Hall, Erin and Ruth Maddeaux. 2020. /u/-fronting and /æ/-raising in Toronto Families. In University of Pennsylvania Working Papers in Linguistics 25.2, ed. Ruaridh Purse and Yosiane White, 51-60. Available at: http://repository.upenn.edu/pwpl/vol25/iss2/7 Publication in the University of Pennsylvania Working Papers in Linguistics (PWPL) does not preclude submission of papers elsewhere; copyright is retained by the author(s) of individual papers. The PWPL editors can be contacted at: U. Penn Working Papers in Linguistics, Department of Linguistics, 3401-C Walnut Street, Suite 300, C Wing, Philadelphia, PA 19104-6228 and working-papers@ling.upenn.edu. Ruaridh Purse and Yosiane White, Issue Editors