1. Root

 bʰeh₁g

2. Lexical meanings

 EN: make warm

3. Comparative evidence

4. Formally comparable roots

 bʰeh₁, bʰeh₁dʰ

5. Formally/Semantically comparable roots

 bʰeh₁

6. Revised root variants

7. Comments

 Watkins 2011: 8: extended form of *bheh1-

8. References

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