The first reference to th-fronting is in the "low English" of London in 1787, though only a single author in that century writes about it, and it was likely perceived as an idiosyncrasy, rather … See more

Th-fronting in the speech of working-class adolescents in Glasgow was reported in 1998, provoking public as well as academic interest. … See more

The following is a sample of a speaker of the Cockney accent who has th-fronting (affected words are in bold):
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My dad came from … See more

• List of th-fronting homophones
• Th-stopping See more