一星半点儿

一星半點兒
yīxīngbàndiǎnr
  1. (Mandarin) Erhua form of 一星半點／一星半点 (yīxīng-bàndiǎn, “a tiny bit; a very small amount”).
  2. Erhua form of 一星半點／一星半点 (yīxīng-bàndiǎn, “a tiny bit; a very small amount”).

Wiktionary

Entry Composition

=1 一星半点 yīxīngbàndiǎn
  1. just the tiniest bit
  2. a hint of
=1 一星半点 yīxīng-bàndiǎn a tiny bit; a very small amount
=2 儿 ér
  1. child
  2. son
=2 儿 r
  1. non-syllabic diminutive suffix
  2. retroflex final