Middle English, from Old English; akin to Old High Germandorn thorn, Sanskrittṛṇa grass, blade of grass
before the 12th century, in the meaning defined atsense 2
“Thorn.”Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thorn. Accessed 16 Feb. 2026.
thorn
nounNglish:Translation ofthorn for Spanish Speakers
Britannica.com:Encyclopedia article aboutthorn
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Merriam-Webster unabridged