I'm having a difficult time understanding why そこを is used in the following sentence. I don't think that を is marking a direct object, but it also doesn't seem to fit the usual 経過 or 起点 interpretations. I also can't tell for sure what そこ is referring to. Is it referring to the place or the point in time or something else? My best guess is that そこを as a whole means either something like "at that point", "then" or "there".




  • I am not sure about 先だっての...
    – Jimmy Yang
    Jun 13 at 20:05

1 Answer 1


そこを is literally "at that" or "there" as you guess. It is the object of 殲滅した, and refers to those beasts(?) appearing above the ground, or to be precise, the place as the location of those beasts' appearance.

Similar examples:

  • 一瞬の隙を見つけてそこを攻撃した spot an unguarded moment and attacked there.
  • 彼は一週間ほど留守にしていた。そこを泥棒に狙われた。 He was away for a week, which was taken advantage of by a burglar.

These suggest that そこを can be used when it talks about some opportunity/chance (and the verb is transitive).

先だっての is 先{せん}だっての which means "earlier".

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .