One More Clue uses five-letter words from a list generated with the English Speller Database (ESDB, formerly SCOWL). Only lowercase five-letter entries are used, converted to capitals. The original copyright and permission notice follows unchanged. Custom wordlist generated from https://app.aspell.net/create using the English Speller Database (ESDB) with parameters: Size: 70 (large) Spelling: US GB CA AU Variant Level: 4 *common* Special: Diacritics: strip https://wordlist.aspell.net ESDB Git Revision: Wed Jun 24 14:30:42 2026 -0400 [1e5b7d3] App Git Revision: Thu Jun 25 15:43:51 2026 -0400 [156fb4e] Copyright 2000-2026 by Kevin Atkinson Permission to use, copy, modify, distribute, and sell any part of the English Speller Database (ESDB, previously known as SCOWLv2), or word lists created from it, is hereby granted without fee, provided that the above copyright notice appears in all copies and that both the above copyright notice and this notice appear in supporting documentation. Kevin Atkinson makes no representations about the suitability of this database for any purpose. It is provided "as is" without express or implied warranty. ESDB is derived from many sources, most of which are in the Public Domain. Data from the Corpus of Contemporary American English (COCA) was also used. All data from COCA comes from 3-gram data that is not freely available; however, the usage is within the rights given by the NDA that was signed when purchasing the data. More information on COCA is available at https://www.english-corpora.org/coca/. The primary source of words for ESDB comes from 12dicts and ENABLE2K. Both are in the Public Domain, but Alan Beale deserves special credit as he is the author of 12dicts and a major contributor to ENABLE2K. In addition, he gave me an incredible amount of feedback and created a number of special lists in order to help improve the overall quality of ESDB. The initial information for Australian English comes from Benjamin Titze: Copyright 2016 by Benjamin Titze Permission to use, copy, modify, distribute and sell this array, the associated software, and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appears in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Benjamin Titze makes no representations about the suitability of this array for any purpose. It is provided "as is" without express or implied warranty.