- Home
- Idioms
- know the first thing about
know the first thing about
not know the first thing about something
to not know anything about a particular subject I don't know why you're asking Rob, he doesn't know the first thing about classical music.
Common Names:
| Name | Gender | Pronounced | Usage |
|---|
| Circe | | SUR-see (English) | Greek Mythology (Latinized) |
| Gid'on | | - | Hebrew, Biblical Hebrew |
| Harrison | | HAR-i-sən, HER-i-sən | English |
| DubhÁN | | - | Irish |
| Roosevelt | | ROZ-ə-velt | English |
| Josephine | | JO-sə-feen (English), yo-ze-FEE-nə (German) | English, German, Dutch |