2 syllables:
bena, bene, bene-, benna, brenna, daena, denna, ena, gena, genna, glenna, henna, jenna, kenna, khenna, lenna, menna, men a, nenna, pena, pene-, penna, penta-, pheno-, plena, quena, renna, sena, seneh, senna, stena, tena, tenna, then a, when a, zenna

3 syllables:
3arena, adeno-, again a, alhenna, allena, alzena, amena, antena, asena, bolsena, cantenna, cassena, celena, cesena, condena, delena, desena, duena, duenna, ellena, erena, escena, fermenta, garena, gehenna, gerena, hegenna, jidenna, lapenna, larena, laurena, lorena, marena, massena, mckenna, modena, morwenna, payena, porsenna, ravenna, regena, requena, scatena, sienna, sirena, subpena, tangena, transenna, true senna, utena, varenna, vienna, wild senna

4 syllables:
akrafena, avicenna, bladder senna, bodhisena, burnt sienna, camarena, catallena, chiavenna, coffee senna, contrasena, coryphaena, delapena, dellapenna, devasena, genus senna, keyarena, lokasenna, maddalena, madelena, mega-sena, ognibene, olibene, raw sienna, richard crenna, shurasena, surasena, terebene, tornabene, ugrasena, vrishasena

5 syllables:
adiabene, coralligena, diterebene, indian senna, terence mckenna, tv-antenna, vasantasena

6 syllables:
battle of ravenna, battle of vienna

7 syllables:
alexandria senna, death of ayrton senna

2 syllables:
gemma, lemma, emma

3 syllables:
dilemma, blastema, oedema

4 syllables:
agrostemma, axolemma, treponema, sarcolemma, sarcostemma, trichostema