2449410 jmdict A [id=2225810]
泥む；滞む[rK]
なずむ
[1][v5m,vi][dated]
  to cling to (e.g. old customs); to adhere to; to stick to; to be wedded to
[2][v5m,vi][dated]
  to get used to; to become accustomed to
[3][suf,v5m][uk]
  to linger (on); to progress slowly
  [see=1670850・暮れなずむ[1]]