This image is a derivative work of the following images: File:Blank_vowel_trapezoid.png licensed with GFDL 2005-07-19T06:08:33Z Denelson83 1000x700 (5700...
png Derivative works of this file: Blank vowel trapezoid.svg English Trapezoid used to represent the IPA vowels. American English America language Canadian...
Three height version of Image:Blank vowel trapezoid.png. Derivative works of this file: Blank vowel trapezoid-three-height.svg English determination method:...
File:Blank_vowel_trapezoid-three-height.png licensed with GFDL 2005-09-05T08:26:57Z Cassowary 1000x700 (4508 Bytes) Three height version of [[:Image:Blank...
English Great Vowel Shift Chart author name string: Goran tek-en URL: https://commons.wikimedia.org/wiki/user:Goran_tek-en Wikimedia username: Goran tek-en...
English Great Vowel Shift Galician Esquema do Gran Desprazamento Vocálico. author name string: Goran tek-en URL: https://commons.wikimedia.org/wiki/user:Goran_tek-en...
Vowel Shift2b.svg English: Great Vowel Shift Chart institution QS:P195,Q268206 Date 16 March 2015 Source Own work based on: ✦ Blank vowel trapezoid.svg by...
