2 syllables:
clara, sura, vara, sclera, naira, dura, euro, kera, sara, tayra, mara, sarah, ira, tara, ara, chara, lyra, pleura, lira, era, para, hera, sirrah, doura, dourah, farah, mwera, quira, sciara, vajra

3 syllables:
zostera, anura, gerbera, sierra, saqqara, drosera, monstera, hegira, tiara, heuchera, chimera, chimaera, datura, mojarra, amhara, monera, sutura, lempira, totara, asura, purpura, achira, viverra, mascara, hejira, taira, madeira, diptera, sahara, missouri, palmyra, canberra, cascara, ahura, andira, bursera, caesura, chateura, chlorura, cynara, darmera, frasera, goodyera, gymnura, gynura, khepera, listera, maclura, mandara, marmara, menura, protura, provera, radyera, rivera, saqqarah, savara, svizzera, tempura, ventura

4 syllables:
ephemera, leptospira, anoplura, chelicera, riviera, brachyura, kookaburra, tuatara, niobrara, hemiptera, branchiura, sayonara, capibara, orthoptera, capybara, vinifera, thysanura, rotifera, carbonara, bujumbura, porifera, caracara, demerara, arikara, marinara, amphineura, lonicera, angostura, apatura, aricara, asahara, calabura, chiroptera, condylura, dermaptera, dermoptera, homoptera, isoptera, lavatera, liakoura, lichanura, macrocheira, mangifera, manilkara, megaptera, neuroptera, oenothera, oxyura, phylloxera, plumiera, rhinoptera, rhodosphaera, schlumbergera, scorzonera, scutigera, spirogyra, spodoptera, trichoptera, usumbura, xiphosura, zenaidura, zygoptera

5 syllables:
nomenklatura, nematocera, coloratura, guadalajara, indigofera, acciaccatura, anisoptera, appoggiatura, balaenoptera, biu-mandara, coleoptera, dictyoptera, embioptera, forestiera, heritiera, heteranthera, heteroptera, hymenoptera, kashiwahara, lepidoptera, megaloptera, pseudowintera, radiigera, siphonaptera, thysanoptera

6 syllables:
ichthyosauria, foraminifera, avalokitesvara, anadenanthera, diapheromera, ephemeroptera, megachiroptera, microchiroptera

7 syllables:
avalokiteshvara