Reconstruction talk:Proto-Indo-European/bʰeh₁-

*bʰh₁-tó-s > *baþą ?
I thought Proto-Germanic *-ą came from a Proto-Indo-European *-om. How did this derive from *bʰh₁-tó-s? 2604:6000:B402:D400:1976:6CA7:EC7B:BB8C 20:56, 26 April 2018 (UTC)