こ
子

noun, noun used as a suffix

1. child, kid, teenager, youngster, young (non-adult) person.
2. (one's) child, offspring.
3. young woman. Also 娘.
4. young (animal).

noun

1. offshoot.
2. interest.
3. Finance term.new share. Abbreviation.
4. Messages.cards, messages.mahj.player who is not a dealer.
5. young geisha, young prostitute. Also 姑.
6. bird egg. Archaism.

noun used as a suffix

1. -er (often of young women).