2 syllables:
beaten, beaton, beat in, beeton, bieten, cheetan, cleeton, cretan, cretin, cretonne, deaton, eaten, eaton, eat in, eton, feet in, fleeten, fleet in, gieten, gleaton, heaton, heat in, jeton, keaton, keeton, keyton, leaton, meat in, meeten, meet in, mieten, neaten, rhyton, schieten, seaton, seat in, seetin, seeton, seten, seton, sheet in, steeton, street in, suite in, sweeten, sweeton, teetan, teton, thetine, treat in, tweten, weten, wheaten, wheaton, wheat in, yeaton, zeatin

3 syllables:
auftreten, browbeaten, caneton, cleckheaton, compete in, complete in, concrete in, defeat in, demeton, dissweeten, duvetyn, elite in, excretin, gold-beaten, grand teton, haketon, melittin, moeten, moth-eaten, motheaten, nuneaton, outsweeten, prometon, repeat in, retreat in, sisseton, storm-beaten, unbeaten, uneaten, vermieten, wahpeton, war-beaten, worm-eaten

4 syllables:
abbie eaton, ashton eaton, charlie heaton, chlor-trimeton, hypocretin, incomplete in, jagger eaton, kirishitan, overeaten, phenacetin, prosecretin, verkligheten, weather-beaten, weatherbeaten, winter-beaten

5 syllables:
australotitan, patricia heaton

2 syllables:
lead-in, check in, step in, step-in, beacon, cheapen, deacon, deepen, eden, pekan, reagan, rican, steepen, sweden, weaken

3 syllables:
amoeban, archdeacon, mahican, marzipan, mohican

4 syllables:
araneidan, catholic deacon, costa rican, puerto rican, radar beacon

5 syllables:
garden of eden, protestant deacon, radio beacon

6 syllables:
capital of sweden

7 syllables:
acetophenetidin