2 syllables:
anas, anice, anis-, anise, annus, banis, banus, caenis, canis, fanous, ganis, grannis, hanis, hannis, janice, janis, janise, jannis, jan hus, jan huss, kanis, kyanise, lanus, manis, mannis, mannose, mannus, panis, panisse, pes planus, sanus, shanice, stanice, stanis, stannous, tanis, than us, vaness, vannice, vanous, yanis, yannis, antas, bantus, cantus, dantis, fantis, grant us, mantas, mantis, plantas, qantas, santas, trantas, yantis

3 syllables:
botanise, dens-canis, germanise, hovhaness, humanise, hyannis, incanous, johannes, macmanus, maraniss, mcmanis, mcmannis, mcmanus, melanise, normanise, philaenus, pianists, romanis, romanise, romanus, serranus, star anise, tabanus, taranis, titaness, titanis, tympanous, urbanus, yiannis, ailantus, atlantas, atlantis', chiantis, duplantis, galantis, infantas, kalantas, mirantis, romantic?, tarantas

4 syllables:
aelianus, avianise, chinese anise, dehumanise, eridanus, genus anas, genus manis, indianness, marianas, marianus, purple anise, diophantus, genus mantis, praying mantis

5 syllables:
aemilianus, argusianus, aurelianus, francesca annis, italianise, unchristianness, armand duplantis, idolomantis

6 syllables:
athena karkanis

2 syllables:
grampus

4 syllables:
citrus grandis

5 syllables:
cassia grandis