*SET-U

English word origin

Etymology of actest

Etymology tree Latin agō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin āctus Latin ācta Old French actbor. Middle English acte English act Proto-Indo-European *-eh₂yési Proto-Germanic *-ōsi Proto-West Ger

1 source sectionExtended source reportWiktionary original ↗
In this entry · 1 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.

Unnumbered source etymology

Original entry ↗
verb

second-person singular simple present indicative of act

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

Etymology tree Latin agō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Latin āctus Latin ācta Old French actbor. Middle English acte English act Proto-Indo-European *-eh₂yési Proto-Germanic *-ōsi Proto-West Germanic *-ōs Old English -ast Middle English -est English -est English actest From act + -est.

Inspect preserved source fields

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

{
  "templates": [
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "act",
        "4": "-est<id:second-person singular>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nLatin agō\nProto-Indo-European *-tós\nProto-Italic *-tos\nLatin -tus\nLatin āctus\nLatin ācta\nOld French actbor.\nMiddle English acte\nEnglish act\nProto-Indo-European *-eh₂yési\nProto-Germanic *-ōsi\nProto-West Germanic *-ōs\nOld English -ast\nMiddle English -est\nEnglish -est\nEnglish actest\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"acts\", \"children\" : [ { \"terms\" : [ { \"id\" : \"made\", \"children\" : [ { \"terms\" : [ { \"id\" : \"act\", \"children\" : [ ], \"status\" : \"missing\", \"lang_name\" : \"Latin\", \"term\" : \"agō\", \"lang\" : \"la\" }, { \"id\" : \"past participle\", \"children\" : [ { \"terms\" : [ { \"id\" : \"verbal adjectives\", \"children\" : [ { \"terms\" : [ { \"id\" : \"verbal adjectives\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-tós\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Italic\", \"term\" : \"*-tos\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"-tus\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"āctus\", \"lang\" : \"la\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Latin\", \"term\" : \"ācta\", \"lang\" : \"la\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old French\", \"term\" : \"act\", \"status\" : \"inline\", \"lang\" : \"fro\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"acte\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"act\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"id\" : \"second-person singular\", \"children\" : [ { \"terms\" : [ { \"id\" : \"second-person singular\", \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*-eh₂yési\", \"status\" : \"missing\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*-ōsi\", \"status\" : \"inline\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*-ōs\", \"status\" : \"inline\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"-ast\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"-est\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"-est\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"actest\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"actest\">\nFrom act + -est."
    },
    {
      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "act",
        "4": "-est<id:second-person singular>",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *h₂eǵ-\nProto-Indo-European *-eti\nProto-Indo-European *h₂éǵeti\nProto-Italic *agō\nLatin agō\nProto-Indo-European *-tós\nProto-Italic *-tos\nLatin -tus\nLatin āctus\nLatin ācta\nOld French actbor.\nMiddle English acte\nEnglish act\nProto-Indo-European *-eh₂yési\nProto-Germanic *-ōsi\nProto-West Germanic *-ōs\nOld English -ast\nMiddle English -est\nEnglish -est\nEnglish actest\nFrom act + -est."
    }
  ],
  "links": [
    [
      "agō",
      "ago#Latin:_act"
    ],
    [
      "*-tós",
      "Reconstruction:Proto-Indo-European/-tós#Proto-Indo-European:_verbal_adjectives"
    ],
    [
      "*-tos",
      "Reconstruction:Proto-Italic/-tos#Proto-Italic:_verbal_adjectives"
    ],
    [
      "-tus",
      "-tus#Latin:_past_participle"
    ],
    [
      "āctus",
      "actus#Latin:_made"
    ],
    [
      "ācta",
      "acta#Latin:_acts"
    ],
    [
      "act",
      "act#Old_French"
    ],
    [
      "acte",
      "acte#Middle_English"
    ],
    [
      "act",
      "act#English"
    ],
    [
      "*-eh₂yési",
      "Reconstruction:Proto-Indo-European/-eh₂yési"
    ],
    [
      "*-ōsi",
      "Reconstruction:Proto-Germanic/-ōsi"
    ],
    [
      "*-ōs",
      "Reconstruction:Proto-West Germanic/-ōs"
    ],
    [
      "-ast",
      "-ast#Old_English"
    ],
    [
      "-est",
      "-est#Middle_English:_second-person_singular"
    ],
    [
      "-est",
      "-est#English:_second-person_singular"
    ],
    [
      "act",
      "act#English"
    ],
    [
      "-est",
      "-est#English:_second-person_singular"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "verb",
      "glosses": [
        "second-person singular simple present indicative of act"
      ],
      "tags": [
        "archaic",
        "form-of",
        "indicative",
        "present",
        "second-person",
        "singular"
      ],
      "recordId": "2e72b1535b76ae72311ef24439a715efd797bf9cd710ae8e645a4171a92aaef5",
      "rawRecordSha256": "9700ecf5193defe86a47f81775c058ab338fa73b7f6e937b47af2bc6f9693ef2",
      "sourceRecordOrdinal": 1402632
    }
  ],
  "omittedAuxiliaryFields": {
    "templates": 0,
    "links": 0,
    "references": 0,
    "descendants": 0,
    "lexicalRecords": 0,
    "lexicalSenses": 0,
    "glosses": 0
  }
}

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 actest →

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-YWN0ZXN0