茶筅[chasen] tea whisk
茶筅羊歯[chasenshida] maidenhair spleenwort (Asplenium trichomanes)

茶筅髪[chasengami] hair style where the hair is tied up in a bundle on the back of the head (resembling the shape of a tea whisk)

御茶[ocha] tea (usu. green)
鳥竜茶[uuroncha] oolong tea
一番茶[ichibancha] first-grade tea (first picking)
黄枯茶[kigaracha] bluish yellow
喫茶[kissa] tea drinking

喫茶店[kissaten] coffee lounge
休茶屋[yasumijaya] wayside teahouse
玄米茶[genmaicha] tea (with roasted rice)
古茶[kocha] last year's tea
口茶[kuchija] adding more tea