Etymon
gem-husa-protowest-germanic-hus-old-english-hus-protoindoeuropean-bhuh-protogermanic-buana-old-norse-bua-protoindoeuropean-onts-protogermanic-ndz-old-norse-andi-old-norse-bondibor
A dedicated page for this root is on the way — it will gather every word descended from it, sibling forms across daughter languages, and a branching map of the family tree.