{ } n. [ Cf. F. permanence. ] The quality or state of being permanent; continuance in the same state or place; duration; fixedness; as, the permanence of institutions; the permanence of nature. [ 1913 Webster ]
[ながつづき, nagatsuduki](n) (1) permanence; continuation; long-lasting; (vs) (2) to last a long time; to continue; to keep at something for a long time; (P)[Add to Longdo]