唐手[karate] karate
遣唐使[kentoushi] envoy (to T'ang China)
荒唐無稽[koutoumukei] absurdity
獅子唐[shishitou] green pepper
唐音[touon] T'ang reading of Chinese characters

唐茄子[tounasu] squash
唐詩[toushi] poetry of the T'ang period
唐芥子[tougarashi] capsicum (Capsicum annuum, esp. the cultivated chili peppers)
唐草[karakusa] arabesque pattern

衰頽[suitai] decline
頽れる[sutareru] to go out of use
頽廃[taihai] degeneration
頽勢[taisei] one's declining fortunes
廃頽[haitai] decay

頽唐[taitou] decadence
頽齢[tairei] declining years
胡頽子[gumi] oleaster (any plant of genus Elaeagnus)
人倫頽廃[jinrintaihai] decline (decay, corruption) of ethical standards
風紀頽廃[fuukitaihai] decay (decline, corruption) of public morals