tittle

n.闲谈；微量；[语言学]小变音符号

There is not a tittle of evidence against him. 没有一点儿不利于他的证据。

I don't care one jot or one tittle of what he says. 他所说的我一点也不在乎。

Believe me, I've got no money with me at all, not one jot or tittle. 相信我，我根本没有钱，一个子儿也没有。