- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1594 (HTOED)
- Borrowed from
- Latin series
- Ultimate origin
- Proto-Indo-European (*ser-)
Pronunciation
- IPA: UK /ˈsɪə.riːz/, US /ˈsɪr.iːz/[1]
Etymology
It is borrowed from Latin seriēs (“row, chain, sequence, succession”),[2][3][4] from serere (“to join, link, bind together”),[2][5][6] from Proto-Indo-European *ser- (“to line up”).[2][3] Merriam-Webster relates it to Greek εἴρειν (eírein, “to string together”) and ὅρμος (hórmos, “chain, necklace”).[7][8] Middle English had borrowed the word earlier as serie (“sequence of thoughts”), in the late 14th century.[2]
Earliest recorded meaning
A number of things of one kind following one another in order: 1594 according to the HTOED,[9] 1610s according to Etymonline[2] and 1611 according to Merriam-Webster.[8]
Semantic evolution
A set of books published one after another with something in common has been a series since 1711.[2] The baseball sense, a set of games between the same teams, is from 1862,[2] and a set of radio or television programmes with the same characters from 1949.[2] From 1596 to 1844 the word could also mean the thread of a narrative.[9] The plural is the same as the singular, though the Shorter Oxford records an old plural serieses.[4] Seriatim is from the 17th century and serial from the 19th, first of a story published in parts.[6]
Timeline
- 1594 – a succession.[9]
- 1610s – a set of things in order.[2]
- 1711 – a set of books.[2]
- 1862 – a set of baseball games.[2]
- 1949 – a series of broadcasts.[2]
Modern meaning
Noun
- A number of similar things or events coming one after another; a succession.
- A set of related books, stamps, coins or the like.
- A set of radio or television programmes with the same characters or theme.
- A set of games between the same teams.
- (mathematics) The sum of a sequence of terms.
- (geology) A group of rock formations closely related in time of origin.
Word family
- miniseries
- subseries
- superseries
- series-wound
- actinium series
- decay series
- alternating series
- binomial series
Related words
- serial
- seriate
- seriation
- seriatim
- sequence
Usage notes
The American Heritage Dictionary notes that series is both singular and plural: a series of lectures is scheduled, but two series of lectures are scheduled.[10] It contrasts series with succession, progression, sequence, chain, train and string.[10]
References
- ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
- ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b The American Heritage Dictionary of the English Language (2000), 4th ed., Boston: Houghton Mifflin
- ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
- ^ Soanes, Catherine; Stevenson, Angus, eds. (2004), Concise Oxford English Dictionary, 11th ed., Oxford: Oxford University Press
- ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
- ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
- ^ a b Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
- ^ a b c Kay, Christian; Roberts, Jane; Samuels, Michael; Wotherspoon, Irené, eds. (2009), Historical Thesaurus of the Oxford English Dictionary, Oxford: Oxford University Press; online edition (2024)
- ^ a b The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
Related etymologies
Cite this entry
“Series.” Etymologically, 15 Oct. 2026, etymologically.com/en/series. Accessed 15 Oct. 2026.
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