seep

Etymology

It is a variant of dialectal sipe,^{[2][3][4][5][6]} perhaps inherited from Old English sipian (“to percolate, trickle”),^{[7][3][8][9][10]} related to Middle Low German sīpen, Middle High German sīfen and Dutch sijpelen (“to ooze”),^[3][2][7][8] from Proto-Germanic *sip-.^[2][3] Etymonline takes that back to Proto-Indo-European *seib- (“to pour out, drip, trickle”), the root it also gives for soap.^[3] The OED notes that the length of the vowel in the Old English verb is unclear: if it was short, seep would be its normal modern form, and sipe may instead match the continental verb.^[7] Barnhart calls the evidence for the word in Middle English uncertain,^[2] and Hoad gives the verb no further origin.^[6] The noun is related, and may be a conversion of the verb or represent sipe.^[7]

Earliest recorded meaning

To ooze, drip or trickle: 1790, in A. Wilson's "Epistle to Brother Pedlar".^[7][4][2][3] Wright also cites Scots evidence from Grose's manuscript of the same year.^[11]

Semantic evolution

The Shorter Oxford calls the word originally dialectal and American.^[9] Wright records it for Scotland, Ireland, Northumberland, Staffordshire and America, where it meant to percolate, soak or saturate.^[11] The Old English verb appears in a medical recipe, in which rind in wine is left in the sun so ðæt hit sipige and socige, that it may soak.^[12] The noun, for moisture that oozes out or a small spring, is recorded from the 1820s in Scottish works,^[7] and in American use a seep was a place where petroleum oozes from the ground.^[7][4] The verb is also used figuratively, of feelings or knowledge that enter or spread slowly.^[4][5][9]

Timeline

• 1790 – to ooze, drip, trickle.^[7][4][2]
• 1824 – noun, a small spring.^[7][4]
• 1825 – noun, moisture that drips or oozes out (dialect).^[7]
• 1897 – noun, a sip of liquor (dialect).^[7]

Meanings

Verb

1. To pass slowly through small openings or pores; to ooze: Melted snow seeped through the garage roof.^[4][5][13]
2. To enter or spread gradually: Doubts seeped into the committee's reports.^[4][5]
3. To become lost or dissipated by a gradual process.^[4]

Noun

1. A place where water, oil or gas oozes slowly out of the ground, often forming a pool.^[4][5][13]
2. A small spring.^[4][13][7]
3. Seepage.^[4][13]
4. (dialect) Moisture that drips or oozes out.^[7][9]
5. (dialect) A sip of liquor.^[7][9]

Word family

• seepy
• seepage

Related words

• sipe
• soap

Usage notes

Merriam-Webster Unabridged lists a separate noun seep, an amphibious jeep, as a blend of sea and jeep,^[4] and the Shorter Oxford an imitative seep, from the mid 20th century, meaning cheep.^[9]

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
3. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d e f g h i j k l m Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b c d e The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
6. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
7. ^ a b c d e f g h i j k l m n Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
8. ^ a b Holthausen, Ferdinand (1934), Altenglisches etymologisches Wörterbuch, Heidelberg: Carl Winter
9. ^ a b c d e f Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
10. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
11. ^ a b 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)
12. ^ Bosworth, Joseph; Toller, T. Northcote (1898), An Anglo-Saxon Dictionary, Oxford: Clarendon Press; Toller, T. Northcote (1921), Supplement
13. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins