PENTA-

penta- combining form

with stress-neutral suffix BrE AmE ¦pent ə AmE ¦pen t̬ ə

▷ — pentaprism ˈpent ə ˌprɪz ə m AmE ˈpen t̬ ə-

with stress-imposing suffix pen ˈtæ+

▷ — pentamerous pen ˈtæm ə r əs