*SET-U

English word origin

Etymology of fill

From Middle English fillen, fullen, from Old English fyllan (“to fill, fill up, replenish, satisfy; complete, fulfill”), from Proto-West Germanic *fullijan, from Proto-Germanic *fullijaną (“to make full, fill”), from *fu

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

Original entry ↗
verb

To add contents to (a container, cavity, or the like) so that it is full. · To enter (something), making it full. · To occupy fully, to take up all of. · To become full.

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

From Middle English fillen, fullen, from Old English fyllan (“to fill, fill up, replenish, satisfy; complete, fulfill”), from Proto-West Germanic *fullijan, from Proto-Germanic *fullijaną (“to make full, fill”), from *fullaz (“full”), from Proto-Indo-European *pl̥h₁nós (“full”). Cognate with Scots fill (“to fill”), West Frisian folje (“to fill”), Low German füllen (“to fill”), Dutch vullen (“to fill”), German füllen (“to fill”), Danish fylde (“to fill”), Swedish fylla (“to fill”), Norwegian fylle (“to fill”), Icelandic fylla (“to fill”) and Latin plenus (“full”)

Relationships mentioned by the source

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

  • Root classification mention*pleh₁-ine-pro
  • Inherited-form mentionfillenenm
  • Inherited-form mentionfyllanang · to fill, fill up, replenish, satisfy; complete, fulfill
  • Inherited-form mention*fullijangmw-pro
  • Inherited-form mention*fullijanągem-pro · to make full, fill
  • Derivation mention*pl̥h₁nósine-pro · full
  • Cognate mentionfillsco · to fill
  • Cognate mentionfoljefy · to fill
  • Cognate mentionfüllennds · to fill
  • Cognate mentionvullennl · to fill
  • Cognate mentionfüllende · to fill
  • Cognate mentionfyldeda · to fill
  • Cognate mentionfyllasv · to fill
  • Cognate mentionfylleno · to fill
  • Cognate mentionfyllais · to fill
  • Cognate mentionplenusla · full

This page abbreviates 9 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",
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        "1": "sco",
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      },
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    },
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      "name": "cog",
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        "1": "fy",
        "2": "folje",
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      },
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    },
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      "name": "cog",
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        "2": "füllen",
        "t": "to fill"
      },
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    },
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      "name": "cog",
      "args": {
        "1": "nl",
        "2": "vullen",
        "t": "to fill"
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    },
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      "name": "cog",
      "args": {
        "1": "de",
        "2": "füllen",
        "t": "to fill"
      },
      "expansion": "German füllen (“to fill”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "da",
        "2": "fylde",
        "t": "to fill"
      },
      "expansion": "Danish fylde (“to fill”)"
    },
    {
      "name": "cog",
      "args": {
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        "2": "fylla",
        "t": "to fill"
      },
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    },
    {
      "name": "cog",
      "args": {
        "1": "no",
        "2": "fylle",
        "t": "to fill"
      },
      "expansion": "Norwegian fylle (“to fill”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "is",
        "2": "fylla",
        "t": "to fill"
      },
      "expansion": "Icelandic fylla (“to fill”)"
    },
    {
      "name": "cog",
      "args": {
        "1": "la",
        "2": "plenus",
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      "fyllan#Old_English"
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    ],
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    ],
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      "*pl̥h₁nós",
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      "fill",
      "fill#Scots"
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      "folje#West_Frisian"
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    ],
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      "vullen#Dutch"
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      "füllen",
      "füllen#German"
    ],
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      "fylde",
      "fylde#Danish"
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      "fylla#Swedish"
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      "fylle#Norwegian"
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      "plenus#Latin"
    ]
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        "To become full."
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Source etymology 2

Original entry ↗
noun

A sufficient or more than sufficient amount. · An amount that fills a container. · The filling of a container or area. · Inexpensive material used to occupy empty spaces, especially in construction.

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

From Middle English fille, vülle, fülle, from Old English fyllu, from Proto-West Germanic *fullī, from Proto-Germanic *fullį̄ (“fullness”). Cognate with German Fülle.

Relationships mentioned by the source

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

This page abbreviates 6 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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      "name": "cog",
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    ],
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      "vulle#Middle_English"
    ],
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    ],
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    ],
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Source etymology 3

Original entry ↗
noun

One of the thills or shafts of a carriage.

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

See thill.

Inspect preserved source fields

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

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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 fill →

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-ZmlsbA