*SET-U

English word origin

Etymology of able

Etymology tree Proto-Indo-European *gʰeh₁bʰ- Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *gʰh₁bʰéh₁yeti Proto-Italic *haβēō Latin habeō Proto-Indo-European *-e

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 ↗
adj

Having the necessary powers or the needed resources to accomplish a task. · Free from constraints preventing completion of task; permitted to; not prevented from. · Gifted with skill, intelligence, knowledge, or competence. · Legally qualified or competent.

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

Etymology tree Proto-Indo-European *gʰeh₁bʰ- Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *gʰh₁bʰéh₁yeti Proto-Italic *haβēō Latin habeō Proto-Indo-European *-elis Proto-Italic *-elis Latin -ilis Latin habilis Old French ablebor. Middle English able English able From Middle English able, from Old Northern French able, variant of Old French abile, habile, from Latin habilis (“easily managed, held, or handled; apt; skillful”). Doublet of habile.

Relationships mentioned by the source

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

  • Root classification mention*gʰeh₁bʰ-ine-pro
  • Inherited-form mentionableenm
  • Derivation mentionabilefro
  • Derivation mentionhabilisla · easily managed, held, or handled; apt; skillful
  • Doublet mentionhabileen

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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        "Having the necessary powers or the needed resources to accomplish a task.",
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        "Legally qualified or competent."
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Source etymology 2

Original entry ↗
verb

To make ready. · To make capable; to enable. · To dress. · To give power to; to reinforce; to confirm.

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

From Middle English ablen, from Middle English able (adjective).

Relationships mentioned by the source

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

  • Inherited-form mentionablenenm
  • Derivation mentionableenm

This page abbreviates 2 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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Source etymology 3

Original entry ↗
noun

The letter "A" in Navy Phonetic Alphabet.

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

From the first letter of the word. Suggested in the 1916 United States Army Signal Book to distinguish the letter when communicating via telephone, and later adopted in other radio and telephone signal standards.

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 able →

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-YWJsZQ