at least (English)
Where does "at least" come from?
The phrase 'at least' descends from the Old English 'æt lǣstan,' which literally meant 'at the least' or 'at the last.' Over centuries, it evolved directly through Middle English and retained its core sense of defining a lower limit or a minimum requirement. Today, it serves both as a mathematical boundary and a conversational way to introduce a positive outlook in a difficult situation.
Full etymology tree
- at least (English), 'At a minimum or lower limit.'
- inherited at leste (Middle English)
- inherited æt lǣstan (Old English)
- inherited at leste (Middle English)
Updated June 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris