*SET-U

English word origin

Etymology of iOS

From i- + OS. Many Apple products have an i- prefix in their names.

1 source sectionBrief source recordWiktionary 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 ↗
name

A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware.

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

From i- + OS. Many Apple products have an i- prefix in their names.

Relationships mentioned by the source

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

  • Word-formation componentOSen
Inspect preserved source fields

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

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      "name": "ety",
      "args": {
        "1": "en",
        "2": ":af",
        "3": "i-<id:Apple>",
        "4": "OS"
      },
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\"term\" : \"*nati\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Old English\", \"term\" : \"nett\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"Middle English\", \"term\" : \"net\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"status\" : \"ok\", \"lang_name\" : \"English\", \"term\" : \"net\", \"lang\" : \"en\" }, { \"id\" : \"employment\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"work\", \"children\" : [ { \"terms\" : [ { \"id\" : \"to make\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", 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\"term\" : \"i-\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"OS\", \"status\" : \"missing\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"iOS\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"iOS\">"
    },
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      "args": {
        "1": "en",
        "2": "i-<id:Apple>",
        "3": "OS"
      },
      "expansion": "i- + OS"
    },
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      "args": {
        "1": "en",
        "2": ":af",
        "3": "i-<id:Apple>",
        "4": "OS"
      },
      "expansion": ""
    }
  ],
  "links": [
    [
      "i-",
      "i-#English:_Apple"
    ],
    [
      "OS",
      "OS#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "name",
      "glosses": [
        "A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware."
      ],
      "tags": [],
      "recordId": "9bb50ea054261cbaf49f523d7d12f0cd5703da79c050f34da015aac0f310d2f7",
      "rawRecordSha256": "17fd7c3493e7814e968772fcd531b7d46a6ee23384baf7c5f7ba82d62e6a26d9",
      "sourceRecordOrdinal": 5235715
    }
  ],
  "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 iOS →

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-aU9T