*SET-U

English word origin

Etymology of spare

From Middle English spare, spar, from Old English spær (“sparing, scant”), from Proto-Germanic *sparaz, from Proto-Indo-European *sph₁rós, from the root *speh₁-. Compare Dutch spaar(zaam), German spar(sam) and spär(lich)

3 source sectionsExtended source reportWiktionary original ↗
In this entry · 3 source sections

The source etymologies

Wiktionary via Kaikki / Wiktextract

The source reports below are imported and unreviewed by *SET-U. Separate numbered origins and differing source variants are preserved; agreement within this extraction is not independent corroboration.

Source etymology 1 · variant 1/2

Original entry ↗
adj

Being more than what is necessary, or what must be used or reserved; not wanted, or not used; superfluous. · Held in reserve, to be used in an emergency. · Not occupied or in current use. · Scant; not abundant or plentiful.

Selected source glosses provide context, not a complete modern definition inventory

From Middle English spare, spar, from Old English spær (“sparing, scant”), from Proto-Germanic *sparaz, from Proto-Indo-European *sph₁rós, from the root *speh₁-. Compare Dutch spaar(zaam), German spar(sam) and spär(lich), Swedish spar(sam), Icelandic sparr (“sparing”); also Latin (pro)sperus (“lucky”), Old Church Slavonic споръ (sporŭ, “plentiful”), Albanian shperr (“earn money”), Persian سپار (sepâr, “entrust; deposit”), Ancient Greek σπαρνός (sparnós, “rare”), Sanskrit स्फिर (sphirá, “thick”).

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

This page abbreviates 4 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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      "name": "inh",
      "args": {
        "1": "en",
        "2": "enm",
        "3": "spare"
      },
      "expansion": "Middle English spare"
    },
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      "args": {
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        "2": "ang",
        "3": "spær",
        "4": "",
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    },
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      "args": {
        "1": "de",
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        "3": "spar(sam)"
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    },
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      "name": "cog",
      "args": {
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        "2": "sparsam",
        "3": "spar(sam)"
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    },
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      "name": "cog",
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        "3": "",
        "4": "sparing"
      },
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    },
    {
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      "args": {
        "1": "la",
        "2": "prosperus",
        "3": "(pro)sperus",
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      },
      "expansion": "Latin (pro)sperus (“lucky”)"
    },
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    },
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    },
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        "2": "سپار",
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    },
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    }
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      "spaar(zaam)",
      "spaarzaam#Dutch"
    ],
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      "spar(sam)",
      "sparsam#German"
    ],
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      "spär(lich)",
      "spärlich#German"
    ],
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      "spar(sam)",
      "sparsam#Swedish"
    ],
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      "sparr",
      "sparr#Icelandic"
    ],
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      "(pro)sperus",
      "prosperus#Latin"
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      "споръ#Old_Church_Slavonic"
    ],
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      "shperr",
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    ],
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Source etymology 1 · variant 2/2

Original entry ↗
noun

The act of sparing; moderation; restraint. · Parsimony; frugal use. · An opening in a petticoat or gown; a placket. · That which has not been used or expended.

Selected source glosses provide context, not a complete modern definition inventory

From Middle English spare, spar, from Old English spær (“sparing, scant”), from Proto-Germanic *sparaz, from Proto-Indo-European *sph₁rós, from the root *speh₁-. Compare Dutch spaar(zaam), German spar(sam) and spär(lich), Swedish spar(sam), Icelandic sparr (“sparing”); also Latin (pro)sperus (“lucky”), Old Church Slavonic споръ (sporŭ, “plentiful”), Albanian shperr (“earn money”), Persian سپار (sepâr, “entrust; deposit”), Ancient Greek σπαρνός (sparnós, “rare”), Sanskrit स्फिर (sphirá, “thick”).

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

This page abbreviates 7 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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    },
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    },
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      "name": "cog",
      "args": {
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        "2": "sparsam",
        "3": "spar(sam)"
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        "3": "",
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    },
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    },
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    },
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    },
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      "name": "cog",
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        "2": "स्फिर",
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    }
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      "spær#Old_English"
    ],
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      "*sparaz",
      "Reconstruction:Proto-Germanic/sparaz"
    ],
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      "Reconstruction:Proto-Indo-European/sph₁rós"
    ],
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      "Reconstruction:Proto-Indo-European/speh₁-"
    ],
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      "spaar(zaam)",
      "spaarzaam#Dutch"
    ],
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      "spar(sam)",
      "sparsam#German"
    ],
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      "spär(lich)",
      "spärlich#German"
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      "spar(sam)",
      "sparsam#Swedish"
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      "sparr",
      "sparr#Icelandic"
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Source etymology 2

Original entry ↗
verb

To desist; to stop; to refrain. · To refrain from inflicting harm; to use mercy or forbearance. · To preserve (someone) from danger or punishment; to forbear to punish, injure, or harm (someone); to show mercy towards. · To refrain from killing (someone) or having (someone) killed.

Selected source glosses provide context, not a complete modern definition inventory

From Middle English sparen, sparien, from Old English sparian (“to spare, show mercy to, refrain from injuring or destroying”), from Proto-Germanic *sparōną, *sparāną (“to save, keep, spare”), from Proto-Indo-European *sper- (“to be productive, earn”). Cognate with Scots spar, spare, spair (“to spare”), West Frisian sparje (“to save, spare”), Dutch sparen (“to save, spare”), German sparen (“to save, conserve, economise”), Swedish spara (“to save, save up”), Icelandic spara (“to save, conserve”).

Relationships mentioned by the source

These are extracted mentions, not a timeline or a verified sequence of immediate parents.

This page abbreviates 4 auxiliary source items. The etymology narrative is not shortened. Omission counts are available in the audit fields below; consult the original for complete auxiliary material.

Inspect preserved source fields

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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        "1": "en",
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    },
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    },
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    ],
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      "Reconstruction:Proto-Indo-European/sper-"
    ],
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Where this record stops

This page does not supply an independently verified sound-change sequence, first-use manuscript or complete family tree unless a cited analysis explicitly establishes one. Missing detail here is a limit of this record—not a claim that humanity knows nothing more.

An older meaning does not determine what a word must mean today. Follow the sources, preserve disagreements, and keep ancestry separate from interpretation.

Contribute located evidence for spare →

Source and snapshot

Imported from Wiktionary contributors; extracted by Tatu Ylonen / Wiktextract / Kaikki.org. Selected fields are reformatted and grouped; wording, source identity and etymology sections are retained. CC-BY-SA-4.0 applies to the imported source material.

Dump: 2026-10-01 · Extracted: 2026-10-30. These are snapshot dates, not the word’s first attestation or the page’s revision date.

Source entry and bibliography ↗Wiktionary revision history ↗Acquisition and rights ledger
Machine-source provenance
Source SHA-256
5ff2c072f8099f2d2ce484bd6957bf179f046d2ad37bc36555edf8bb84cb5291
Import run
73216b9a9b78ed3830994bf853103716f5a4dc57099e371e9f8fdc468facca26
Permanent entry ID
w-c3BhcmU