Wikitongues, a global nonprofit, is dedicated to preserving and promoting the world's languages through a video archive of native speakers supported by over 1,000 volunteers.

Tracing Tongues is a Wikitongues microsite that raises awareness of endangered languages by exploring their evolution, current challenges, and prospects.

It features 12 articles numbered sequentially across three sections—past, present, and future—allowing readers to follow the progression from history to a future outlook.