Etymon
gem-arijaz-protowest-germanic-ari-old-english-ere-middle-english-ere-english-er-english-consumer-protoindoeuropean-dheh1-protoindoeuropean-mos-protoindoeuropean-dhoh1mos-protogermanic-domaz-protogermanic-domaz-protowest-germanic-dom-old-english-dom-middle-english-dom-english-dom-english-consumerdom-from-consumer-dom
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.