kleinigkeit (zu kritisieren)

listen to the pronunciation of kleinigkeit (zu kritisieren)
Немецкий Язык - Английский Язык
nitpick
To pick nits - lice eggs - from someone’s hair

Watch the mother gorrilla nitpick the baby’s fur clean.

be overly critical; criticize minor details
To pick nits - lice eggs - from someone's hair
To correct minutiae or find fault in unimportant details; to kvetch
{f} pay obsessive attention to petty flaws or details