Etymon
itc-dis-latin-dis-protoindoeuropean-pewh-protoindoeuropean-tos-protoindoeuropean-puhtos-protoitalic-putos-latin-putus-protoindoeuropean-h2-protoindoeuropean-eh2-protoindoeuropean-yeti-protoindoeuropean-eh2yeti-protoitalic-ao-latin-o-latin-puto-latin-disputo-protoindoeuropean-ter-protoindoeuropean-dhlom-protoindoeuropean-dhlis-protoitalic-lis-latin-bilis-latin-disputabilis-latin-indisputabilislbor
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.