2 syllables:
behner, benar, benner, ben hur, brenner, cenar, cenere, center, dehner, denner, enter, enter-, fener, fenner, flenner, gener, genere, gwenore, henner, jener, jenner, kenner, lehner, lennar, llenar, mehner, menor, nenner, penner, renner, sennar, senner, sklenar, spener, spenner, stenner, tener, tenere, tenir, tenner, tenor, tentar, tentare, thenar, then her, vener, venner, wehner, wenner, when her, zehner, zenner, zennor, zenor

3 syllables:
advenir, again her, agenor, allenare, antenor, avenor, blake jenner, cogener, cohenour, condenar, contener, contenere, coughenour, detener, fermentar, intentar, jack reynor, kris jenner, misbrener, prevenir, rellenar, steinbrenner

4 syllables:
almacenar, atormentar, avvelenare, baritenor, caitlyn jenner, contratenor, counter-tenor, countertenor, entretenir, heldentenor, incrementar, katie benner, kendall jenner, kylie jenner, michelle jenner, sensenbrenner

5 syllables:
marilu henner

2 syllables:
emeer, emmer, tremor

3 syllables:
off-color, officer, softener, baltimore, saltcellar, earth tremor, wild emmer

4 syllables:
flag officer, staff officer, peace officer, line officer, field officer, kilometre

5 syllables:
water softener, petty officer, police officer, warrant officer

6 syllables:
commissioned officer, general officer, commanding officer, chief petty officer, probation officer

7 syllables:
executive officer

8 syllables:
chief operating officer, chief executive officer