帷子[katabira] light, thin, single-layer kimono (esp. from hemp or raw silk, for summer use)
帷帳[ichou] curtain
帷幕[ibaku] curtain
帷幄[iaku] headquarters
帷幄の臣[iakunoshin] close adviser

帷幄上奏[iakujousou] direct appeal to the throne by the military
鎖帷子[kusarikatabira] chain mail (armor, armour)
経帷子[kyoukatabira] white kimono in which dead person is dressed
湯帷子[yukatabira] single-layer absorbent bathrobe (worn during or after a bath)

悪念[akunen] evil thought
一念[ichinen] determined purpose
一念ほっき[ichinenhokki] being resolved to (do something)
一般概念[ippangainen] general idea
怨念[onnen] grudge

臆念[okunen] something one always remembers
概念[gainen] general idea
観念[kannen] idea
観念主義[kannenshugi] German idealism
基本概念[kihongainen] basic overview

一次記憶[ichijikioku] first memory
憶説[okusetsu] hypothesis
憶念[okunen] something one always remembers
憶病[okubyou] cowardice
仮想記憶[kasoukioku] virtual memory

憶える[oboeru] to memorize
記憶[kioku] memory
記憶装置[kiokusouchi] storage (device)
記憶媒体[kiokubaitai] storage medium
記憶法[kiokuhou] mnemonic