煤ける[susukeru] to be sooty
煤烟[baien] dirty smoke
松煤[shoubai] soot of burnt pine
煤払い[susuharai] cleaning dust etc. from rooms
煤塵[baijin] dust and soot

煤色信天翁[susuiroahoudori] sooty albatross (Phoebetria fusca)
煤色[susuiro] color of soot (colour)
煤竹[susutake] soot-colored bamboo (coloured)
煤掃き[susuhaki] sweeping the soot from one's house (to welcome the kami of the New Year)