一幅[ippuku] (a) scroll
横幅[yokohaba] breadth
画幅[gafuku] picture scroll
格幅[kappuku] physique
肩幅[katahaba] shoulder width (breadth)

三幅対[sanpukutsui] set of three
紙幅[shifuku] space assigned for something (e.g. for article in magazine)
振り幅[furihaba] amplitude (of vibration)
振幅変調[shinpukuhenchou] amplitude modulation
戦闘正面幅[sentoushoumenhaba] frontage

狭い[semai] narrow
狭まる[sebamaru] to narrow
狭める[sebameru] to narrow
狭軌[kyouki] narrow gauge
狭軌鉄道[kyoukitetsudou] narrow-gauge railway

狭義[kyougi] narrow sense (e.g. of a word)
狭苦しい[semakurushii] cramped
狭心症[kyoushinshou] heart attack
狭量[kyouryou] narrow-mindedness
肩身が狭い[katamigasemai] feeling ashamed