pettifogging
adjective /ˈpetɪfɒɡɪŋ/
  /ˈpetɪfɔːɡɪŋ/
[only before noun] (old-fashioned, disapproving)- paying too much attention to unimportant details; connected with unimportant things synonym petty
- pettifogging officials
 - pettifogging little details