多久

Traditional form:

多久

Pinyin (reading):

duōjiǔ

Definitions:

• (of time) how long?
• (not) a long time

Characters:

• 多 - much, many, multi-; more than, over
• 久 - long ago; a long time

Traditional characters:

• 多 - much, many, multi-; more than, over
• 久 - long ago; a long time