1589220 jmdict A [id=2285419]
落ち着く[ichi1]；落ちつく[news2,nf36]；落着く；落ち付く[rK]；落付く[sK]
おちつく[ichi1,news2,nf36]
[1][v5k,vi]
  to calm down; to compose oneself; to regain presence of mind; to relax
[2][v5k,vi]
  to calm down; to settle down; to die down; to become stable; to abate
[3][v5k,vi]
  to settle down (in a location, job, etc.); to settle in
[4][v5k,vi]
  to be settled (of an arrangement, conclusion, etc.); to be fixed; to have been reached
[5][v5k,vi]
  to harmonize with; to harmonise with; to match; to suit; to fit
[6][v5k,vi]
  [note="usu. before a noun as 落ち着いた"]
  to be unobtrusive; to be quiet; to be subdued
  [see=1548580・落ち着いた・おちついた[3]]