# not have the faintest

> English word · Verb

## Definitions
1. To not know; to have no idea.

## Etymology
Ellipsis of "not have the faintest idea/clue/notion/understanding/concept/inkling".

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/not-have-the-faintest