ある
Meanings
1
pre-noun adjectival
a certain; some
usually written using kana alone
Pre-noun adjectival (rentaishi) used to refer to an unspecified but particular person, thing, or place. Always modifies a noun directly.
One day, I suddenly got a call from him.
In a certain sense, what he says is also correct.
Usage patterns
- ある日one day (used to open an anecdote or story)
One day, he suddenly called me.
- あるときat a certain time; once
At one point, he suddenly said he was going to quit his job.
- ある意味でin a sense; in a way
What he says is, in a sense, correct.