English
one-off
Occurring once, independent of any pattern; one-time.
Etymology graph
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- borrowed
- derived
- parts
- meaning component
- sound component
- related
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Origin
From one + off. Probably from foundry work, in which molds are expensive and generally made to be reusable.
A term long used by artists who are printmakers and sculptors to indicate a unique print or casting. If using traditional edition numbering, a one-off would be a "1/1", which is said, "one of one" meaning the first print in an edition of one.
From Wiktionary, CC BY-SA 4.0.
Lineage
- partEnglishone “The number represented by the Arabic numeral 1; the numerical value equal to that cardinal number.”
- inheritedMiddle Englishon
- inheritedOld Englishon “in”
- inheritedOld Englishān “one”
- derivedEnglishA “The first letter of the English alphabet, called a and written in the Latin script.”
- derivedMiddle Englishand
- derivedEnglishthe “...because it has already been mentioned, is to be completely specified in the same sentence, or ve…”
- semantic loanMandarin的
- inheritedMiddle Englishon
- partEnglishoff “In a direction away from the speaker or other reference point.”
- inheritedMiddle Englishof
- inheritedOld Englishof
- inheritedMiddle Englishof
Sources
- Wiktionary (via Wiktextract / kaikki.org) — CC BY-SA 4.0
- Wiktionary: one-off