Patnode rhymes with:
anode, winnowed, anode, boatload, borrowed, carload, caseload, cathode, copycode, crossroad, diode, download, eckenrode, elbowed, episode, inroad, microcode, mustachioed, nematode, overload, payload, planeload, radioed, railroad, rexroad, richaud, shipload, tiptoed, torpedoed, truckload, unitrode, winnowed, workload
Patnode sounds like:
patenaude, patent, patented, patient, patnaude, petitioned, pettinato, piedmont, potent, potentate