Proto-Indo-European

h₁regʷ-

This is the oldest form recorded for these English words. No English word family is recorded for Proto-Indo-European h₁regʷ- beyond them yet.

• Rajani
• Mount Erebus
• Erebus
• Rajni
• Neeraj
• Erebos

Etymograph / Proto-Indo-European h₁regʷ-