The Japanese word for woman is
女

おんな - onna

woman

Japanese Definition

女
1. n. a female person
2. n. (specifically) a woman, an adult female
3. n. a wife
4. n. a mistress, concubine
5. n. a maid
6. n. a prostitute
7. n. a woman's appearance or quality
8. n. a feminine object
9. n. the object in a pairing which is smaller, gentler, etc. than the other
10. n. (vulgar) girlfriend
人の女に手を出すな！ - Don't you fuckin' dare touch someone else's girl!
11. n. a woman
12. n. a wife
13. n. a female
14. n. Usage: Used more in compounds than on its own.
15. n. (obsolete) a young woman
16. n. a woman, especially an actress or a prostitute
17. suffix. (historical) suffixed to names of female figures in the (Edo period)