Latin · root
plumbum
lead
Words sharing this root
aplombCalm self-confidence, especially under pressure.plumbExactly aligned with a specified point or direction.plumbTo measure how deep something is.plumbA weight suspended on a line to check vertical alignment or depth.plumbTo fit pipes and connected fixtures.plumbCompletely, used to add emphasis.plumberA tradesperson who installs and repairs pipes and plumbing fixtures.plummetA weight hung from a line to check vertical alignment or measure depth.plummetTo fall rapidly and steeply.