*SET-U

English word origin

Etymology of aphid

From New Latin aphis (plural aphides), coined by Swedish botanist Carolus Linnaeus in 1758. His inspiration for the name remains unclear; OED suggests it might stem from a misreading of Ancient Greek κορις (koris, “bug”)

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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 ↗
noun

A sap-sucking insect pest of the superfamily Aphidoidea; an aphidian.

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

From New Latin aphis (plural aphides), coined by Swedish botanist Carolus Linnaeus in 1758. His inspiration for the name remains unclear; OED suggests it might stem from a misreading of Ancient Greek κορις (koris, “bug”) (see diagram), in which case the nominative -ις (-is) suffix was reanalyzed as -ις, -ιδος (-is, -idos); while AHD suggests a connection to Ancient Greek ἀφειδής (apheidḗs, “unsparing, lavishly borrowed”) in reference to the insects' voracity or rapid rate of production, from ἀ- (a-, “not”) + φείδομαι (pheídomai, “to spare, be thrifty, be merciful”), ultimately from Proto-Indo-European *bʰeyd- (“to split”). Doublet of aphis.

Relationships mentioned by the source

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

Inspect preserved source fields

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

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  "templates": [
    {
      "name": "bor",
      "args": {
        "1": "en",
        "2": "la-new",
        "3": "aphis"
      },
      "expansion": "New Latin aphis"
    },
    {
      "name": "coin",
      "args": {
        "1": "en",
        "2": "Carl Linnaeus",
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        "occ": "botanist",
        "alt": "Carolus Linnaeus",
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      },
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    },
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        "4": "",
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      },
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    },
    {
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        "2": "ine-pro",
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      },
      "expansion": "Proto-Indo-European *bʰeyd- (“to split”)"
    },
    {
      "name": "doublet",
      "args": {
        "1": "en",
        "2": "aphis"
      },
      "expansion": "Doublet of aphis"
    }
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    ],
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    ],
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    ],
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      "κόρις#Ancient_Greek"
    ],
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      "-ις#Ancient_Greek"
    ],
    [
      "AHD",
      "AHD"
    ],
    [
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      "ἀφειδής#Ancient_Greek"
    ],
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      "ἀ-",
      "ἀ-#Ancient_Greek"
    ],
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      "φείδομαι",
      "φείδομαι#Ancient_Greek"
    ],
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    ],
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      "aphis",
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    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "A sap-sucking insect pest of the superfamily Aphidoidea; an aphidian."
      ],
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  "omittedAuxiliaryFields": {
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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 aphid →

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-YXBoaWQ