Translation Japanese English: いっそう
Dictionary: main
いっそう
副詞
1 additionally, again, at all, even, farther, further, furthermore, in the least, moreover, once again, once more, over again, still, the least bit, to boot, what is more, yet.
2 all the same, as yet, even, even so, heretofore, hitherto, however, in time, nevertheless, nonetheless, notwithstanding, so far, still, thus far, til now, until now, up to now, withal, yet.