1.
uncle
One's parent's brother, or the husband of one's parent's sibling.
KANJI FORMS:
There are two kanji spellings that distinguish the uncle's relative age to your parent:
- 伯父: uncle who is older than your parent
- 叔父: uncle who is younger than your parent
In casual writing, hiragana おじ is common and avoids the distinction.
POLITE FORMS:
- おじさん: polite form used when referring to someone else's uncle, or as a general term for middle-aged men
- おじさま: very polite/formal
RELATED WORDS:
- おば: aunt (same older/younger kanji distinction: 伯母 / 叔母)
- おじいさん: grandfather (not to be confused with おじさん)
NOTE:
Be careful not to confuse おじさん (uncle/middle-aged man) with おじいさん (grandfather/elderly man). The extra い makes a big difference.