ad. 至少

[ adv ]
if nothing else (`leastwise' is informal and `leastways' is colloquial)
<adv.all>
at least he survivedthey felt--at any rate Jim felt--relieved though still wary
the influence of economists--or at any rate of economics--is far-reaching

Leastways \Least"ways`\, Leastwise \Least"wise`\, adv.
At least; at all events. [Colloq.]

{At leastways}, or {At leastwise}, at least. [Obs.] --Fuller.