incy       
adjective UK informal uk/ˈɪn.si/ (also mainly UK incy-wincy, incy wincy); (US eensie, eensie weensie)
 极小的,微小的
extremely small
  If mum suspects me one incy bit, I'll blame you.  如果妈妈对我有一丝丝怀疑,我就会怪你。 
 The incy-wincy bottle's a bit fiddly.
 the famous children's rhyme Incy Wincy Spider
 Synonyms: itsy-bitsytincy
 - More examples
 - I think genomes are incy tiny things that somehow "carry" all the information that determines how living things are built.
 - I had to sit on an incy-wincy little chair sipping tepid water from a tea set, all the while making small talk to the three teddies beside me.