Download the dataset

The full etymology dataset — 10,382 words — free to download.

CSV stores nested fields (etymology tree, synonyms, related words) as JSON strings. The SQL dump targets Postgres.

CSVwords.csv

Open in Excel, Google Sheets, or pandas.

JSONwords.json

A structured array for apps and scripts.

JSONLwords.jsonl

One object per line for data and ML pipelines.

SQLwords.sql

INSERT statements to reload into Postgres.