The Proto-Indo-European word *pḗr
Word *pḗr
Meaning house
Synonyms *dṓm, *dṓm, *dóm(hₐ)os

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

Other words that might be of interest
*dhwṓr ‘gate, door’, *trēbs ‘dwelling’, *weik̂- ‘village, clan’, *kus- ‘dwelling’, *k̂óimos ‘household, village’, *pastos ‘firm’, *solo/ehₐ~selo- ‘dwelling, settlement’, *ĝnéh₃mn̥ ‘sign’, *h₂wóstu ‘dwelling’, *sedes- ‘seat’, *sedlom ‘seat’, *sedros ‘seat, chairlike object’, *tk̂ítis ‘settlement’