1. Root

 gʷel

2. Lexical meanings

 EN: fly, wing

3. Comparative evidence

4. Formally comparable roots

 1.gʷelh₁, 1.gʷelh₂, 1.gʷelh₃, 2.gʷelh₁, 2.gʷelh₂, 2.gʷelh₃, 3.gʷelh₁, 4.gʷelh₃, gʷelǵʰ, gʷeldʰ, gʷelbʰ, gʷelh₂

5. Formally/Semantically comparable roots

6. Revised root variants

7. Comments

8. References

Watkins 2011 = Watkins, Calvert. 2011. The American heritage dictionary of Indo-European roots. 3rd revised ed. Boston, New York: Houghton Mifflin Harcourt.