Fetching details from the dictionary...

a little; a bit; a small amount; a few; a pinch; some
a little while; a short time; a moment; a minute; a second
味が薄いので小々塩を足してみた。
The flavor was weak, so I added a little salt.
小々お待ちいただけますでしょうか?
Could you wait just a moment, please?
小々疲れたが最後まで頑張りたい。
I'm a little tired, but I want to push through to the end.