aspen

Etymology

It is formed from Middle English aspe (“aspen tree”) + -en, the adjectival suffix also found in ashen and oaken,^{[2][3][4][5][6]} or perhaps continues the Old English genitive æspan, as in “aspen leaf”.^[2][7][8] Dictionary.com takes it from the Old English adjective æspen, cognate with Old Frisian espen, Middle Dutch espenboom and Old High German espîn.^[9] aspe is from Old English æspe, also æps,^[3][8][10] from Proto-Germanic *aspō,^[11][12] the source of Old Norse ǫsp,^[12] espe, aspa and German Espe,^[11][3] and cognate with Latvian apsa and Old Prussian abse,^[11][3] from Proto-Indo-European *aps- (“aspen”), perhaps a northern European substrate word.^[11] The noun came from taking the adjective in phrases such as “aspen leaf” as an attributive noun.^[2][6][11] Old English also called the tree cwicbeam (“quick-tree”).^[11]

Earliest recorded meaning

Of the asp or aspen tree: about 1386, in Chaucer's Summoner's Prologue, of a friar quaking "lyk an aspen leef" with anger.^[2][7][8]

Semantic evolution

Because the leaves of the tree tremble in the slightest wind, the adjective soon meant "trembling, quivering", and so "fearful", from about 1412, in Hoccleve;^[2][11] from 1532, in Thomas More, it was said of a tongue that never stops moving.^[2] The noun replaced the older name asp of the tree:^[8][4] the OED first records it in 1590, in Spenser's Faerie Queene,^[2] and Barnhart cites aspine in 1596 and aspen in 1703.^[7] Johnson (1755) noted that the leaves of the tree always tremble.^[13] From 1785 the name was applied to the American species Populus tremuloides.^[2] In Hertfordshire dialect it was used for the white poplar.^[14]

Timeline

• c. 1386 – adjective, of the aspen tree, in Chaucer.^[2][7]
• c. 1412 – trembling, quivering; fearful, in Hoccleve.^[2]
• 1532 – of a tongue, always moving, in Thomas More.^[2]
• 1590 – noun, the aspen tree, in Spenser.^[2]
• 1593 – noun, according to Merriam-Webster.^[4]
• 1785 – the American aspen, Populus tremuloides.^[2]

Meanings

Noun

1. Any of several poplars, especially the European Populus tremula and the North American Populus tremuloides, whose leaves hang on long flattened stalks and quiver in the lightest breeze.^[15][4][2]
2. The wood of such a tree.^[5]

Adjective

1. Of, relating to or made from the aspen.^[4][2]
2. (literary) Trembling or quivering like aspen leaves; tremulous.^[15][4][2]

Related words

• asp

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i j k l m n o p Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
4. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
6. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
7. ^ a b c d Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
8. ^ a b c d Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
9. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
10. ^ Bosworth, Joseph; Toller, T. Northcote (1898), An Anglo-Saxon Dictionary, Oxford: Clarendon Press; Toller, T. Northcote (1921), Supplement
11. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
12. ^ a b Köbler, Gerhard (2014), Germanisches Wörterbuch, 5th ed., online, koeblergerhard.de/wikiling
13. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
14. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)
15. ^ a b Collins English Dictionary (2023), Glasgow: HarperCollins