1. to get dark, to grow dark
2. to end (of a day, year, season, etc.), to come to an end, to close
3. to be sunk in (e.g. despair), to be lost in (e.g. thought), to be overcome with
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), for, with
5. by, from
6. as (i.e. in the role of)
7. per, in, for, a (e.g. "once a month")
8. and, in addition to
9. if, although