Etymology of opsin

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

{
  "templates": [
    {
      "name": "suffix",
      "args": {
        "1": "en",
        "2": "ὄψις",
        "3": "in",
        "t1": "sight",
        "lang1": "grc"
      },
      "expansion": "Ancient Greek ὄψις (ópsis, “sight”) + -in"
    }
  ],
  "links": [
    [
      "rhodopsin",
      "rhodopsin#English"
    ],
    [
      "ὄψις",
      "ὄψις#Ancient_Greek"
    ],
    [
      "-in",
      "-in#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "Any of a group of light-sensitive proteins in the retina."
      ],
      "tags": [],
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      "sourceRecordOrdinal": 840818
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