No direct evidence from Native American languages or traditions confirms that they themselves had a specific name for this weather pattern.
The Derivation of “Indian Summer”: A Lexicographical and Historical Inquiry indian summer derivation
[Generated by AI Assistant] Date: April 13, 2026 No direct evidence from Native American languages or
The Oxford English Dictionary (OED) cites the 1778 Crèvecœur letter as the earliest reliable use. Importantly, Crèvecœur does not explain the term, implying it was already colloquial. By the 1820s, usage had spread to British English, often with explicit explanation: “the Indians avail themselves of this interval to complete their harvesting.” Crèvecœur does not explain the term