The Proto-Indo-European word *h₂ehₓsehₐ
Word *h₂ehₓsehₐ
Meaning hearth
See also Proto-Indo-European: *h₂ehₓ- ‘to burn, to be hot’
Synonyms *h₂ehₓtrehₐ

Comments
Mallory J.P. and Adams D. (2006)