日子

• Pinyin: rì zi
• Hanzi breakdown: 日 = pictograph of the sun, representing a day; 子 = noun suffix adding a colloquial tone

Meaning

Day; date; days of life. Refers to a specific date, a period of time, or life in general.

A versatile word with several uses: a specific date (什么日子 — what date), days of one's life (过日子 — to live one's life), or a period of time (那段日子 — those days). More colloquial than 日期 (date) and often carries an emotional or reflective tone.

Examples

1. 你还记得那个日子吗？ Do you still remember that day?
2. 现在的日子比以前好多了。 Life nowadays is much better than before.
3. 结婚的日子定了没有？ Has the wedding date been set yet?

Usage Guide

Context: daily life, dates, reminiscing

Tone: warm

Do Say

• 这些日子你过得怎么样？(How have you been these days?)
• 好日子还在后面呢。(The good days are still ahead.)

Don't Say

• 不要在正式文件中用日子来表示日期 (Don't use 日子 for dates in formal documents — it's colloquial; use 日期 instead)

Origin & History

日 (rì, day/sun) + 子 (zi, noun suffix). The suffix 子 softens the word and gives it a colloquial, everyday feel compared to the more formal 日.

Cultural Context

Generation: All ages

Social background: Universal