(いま)

いま
noun, adverb
now, the present
1. now, at this moment
Refers to the current time or moment.
What time is it now?
What are you doing now?
(いま)どこいます
Where are you now?
I'm busy now.
Do you like your current job?
2. soon, just now
Can indicate something that just happened or is about to happen.
(いま)()きます
I'm coming now. / I'll be right there.
Common response when called
I just got home.
I just ate.
I'm going out now.
Please come right away. Something terrible happened.

(いま) is one of the most common time expressions in Japanese. It appears in many compound words: 今日(きょう) (today), 今週(こんしゅう) (this week), 今月(こんげつ) (this month), 今年(ことし) (this year). When someone calls you, responding (いま)()きます means you'll be there shortly.