Geiriol: Welsh - English Dictionary program for Windows
Geiriol: A Welsh - English Dictionary program aimed at Welsh Learners but suitable for Welsh Speakers.
Geiriol contains words and phrases and incorporates comprehensive word or phrase searching in Welsh or English as well as verb conjugations and the personal forms of prepositions.
The dictionary can be presented in alphabetic order (Welsh alphabet) or alphabetically within Parts of Speech - nouns, adjectives, adverbs, etc. Included in the dictionary is a large number of categorized lists of words such as colours, flowers, mammals, computing terms.
There are over 40,000 main entries, headwords, in the dictionary, including words and phrases and over 300,000 Welsh words in total, including verb conjugations and declensions of prepositions.
There is a facility to keep personalised Notes with any headword in the dictionary, and a single General Note. These notes may be amended, added or deleted as required. A few notes are provided with the dictionary as examples and information. These notes are accessible directly from their related Welsh headword and any amendment, insertion or deletion prompts an overall confirmation request at the point of exit from the dictionary.
Geiriol is available for Windows Vista, Windows 7, Windows 8 and Windows 10 and will also run quite successfully under Windows XP (SP3) with minor limitations. Geiriol requires 128 MB of Disk space.
See sample pages, including verb conjugation, at: Geiriol Sample
Also available is Odlau, a program for finding Welsh rhyming words (an odliadur).
Both Geiriol and Odlau may be purchased on the Sales page.