鬼利死丹[kirishitan] early Japanese Christianity (from the later Muromachi period)
伊勢丹[isetan] Isetan (department store)
牡丹[botan] tree peony (Paeonia suffruticosa)
牡丹餅[botamochi] adzuki bean mochi
丹い[akai] red

仙丹[sentan] the elixir (of life)
丹砂[tansha] cinnabar
丹朱[tanshu] cinnabar
丹色[niiro] red

暗雲[anun] dark clouds
闇雲[yamikumo] recklessly
いわし雲[iwashigumo] cirro-cumulus
雨雲[amagumo] rain cloud
雲隠れ[kumogakure] disappearance

雲影[unei] cloud shape
雲海[unkai] sea of clouds
雲間[kumoma] rift between clouds
雲形[kumogata] cloud formations