紙屑
かみくず · kamikuzu · JLPT N2 · noun
wastepaper
🗑️ 紙 (kami) = paper + 屑 (kuzu) = scrap: paper scraps, so wastepaper
紙 means paper and 屑 means scrap or crumb. Together they name discarded paper scraps, which is wastepaper. The kuzu reading of 屑 also appears in other words for rubbish or debris.