ampere-meter attemperated attemperator damperdamper dermatoptera dermomyotome door-to-door dropdeaddate mattedmatter merry-totter metaoperator metaproperty metaproteome metemeetmeat meteorometer meteorreader mmmmmmmmmmmm moremoremore oop-pop-a-da paramedetera party-pooper peer-to-peer poetrytrypoe port-o-potty praeapodroma preoperatory preproperate pyrotartrate roamerremora tarotarotaro tarreddarter tatararatata tattarrattat tearraappart teetertartar teetertotter tempertemper temporaryart term-trotter toptoptoptop toratoratora yadayadayada yamamotoyama year-to-date year-to-year yotta-ampere