2 syllables:
biba, ceiba, cheba, cheeba, cheebah, chiba, ciba, creba, deeba, dgeba, eba, gleba, guiba, iba, naeba, reba, rebbe, riba, sheba, shiba, veba, yaeba, zebah, zieba

3 syllables:
akiba, ameba, ameeba, amoeba, ariba, arriba, bath-sheba, bathsheba, becuiba, beersheba, bourguiba, chozeba, cohiba, habiba, hephzibah, kariba, kosiba, lebleba, madiba, mareeba, medeba, morcheeba, nechyba, nuweiba, sahiba, sahibah, saliba, tatoeba, toshiba, yaiba, zareba, zareeba, zariba, zeriba

4 syllables:
alysheba, arariba, coereba, copaiba, curitiba, dientamoeba, elisheba, endameba, endamoeba, entameba, jehosheba, katashiba, mostahiba, myxamoeba, paramoeba, parnahiba, parnahyba, parnaiba, saqaliba

5 syllables:
acanthamoeba, genus amoeba, iodamoeba, lashkar-e-tayyiba

2 syllables:
gaga, paca, papa, nada, quagga, gotta, saga, chaeta, dhaka, fatah, cheetah, greta, leda, nepa, nita, pieta, pita, rica, riga, rita, sega, sheika, sheikha, triga, zepa

3 syllables:
tostada, caudata, abaca, mahratta, pinata, kannada, granada, regatta, frittata, la plata, armada, stigmata, cantata, macaca, toccata, osaka, grenada, kawaka, moussaka, sagitta, chordata, riata, squamata, sonata, lusaka, akita, anita, arnica, auriga, cahita, carica, cestida, culcita, eureka, excreta, galega, genipa, gravida, la-di-da, leoncita, maxzide, merida, mylitta, nerita, nikita, numida, ouachita, paprika, phasmida, rosita, samhita, topeka, unita, velveeta

4 syllables:
pulmonata, pastinaca, autostrada, loricata, ciliata, ungulata, portulaca, tunicata, spirochaeta, intifada, polychaeta, enchilada, saxifraga, terra cotta, tardigrada, edentata, flagellata, vertebrata, amanita, anaspida, asafetida, budgereegah, chelonethida, costa rica, cucurbita, cydippida, diabeta, euryalida, federita, feterita, genus nepa, glossopsitta, hexamita, maiolica, manzanita, margarita, matsushita, melanitta, ningishzida, ophiurida, panamiga, phoronida, pica-pica, ratibida, senorita, tadarida

5 syllables:
dibranchiata, persona grata, monotremata, merostomata, spanish armada, tentaculata, testudinata, mahabharata, basilicata, unguiculata, cyclostomata, acanthisitta, cephalaspida, chicken paprika, cyanocitta, ephemerida, eurypterida, gregarinida, paleacrita, pentastomida, periplaneta, primigravida, pycnogonida, scorpionida, spanish paprika, tertigravida

6 syllables:
persona non grata, sierra nevada, coelenterata, camera lucida, ornithomimida, secundigravida

7 syllables:
conodontophorida, pseudoscorpionida

8 syllables:
capital of costa rica