[Robert A Cook PE]

How do spell-check the Welsh on-line spell check dictionary?

[seowulf]

Welsh is easy to spell check.

When it looks wrong, it’s correct.

[Myrddin]

I have Y Geiriadur Mawr == the big dictionary. In addition, some learner's dictionaries, phrase books, idioms. Google translate does a reasonable job of translation. When learning the language, you need to learn southern, mid-valley and northern dialects because people are much more mobile today. Ordinarily, a dialect arises from geographic isolation. TV, radio, planes, trains and autos have broken the lock of isolation on Welsh dialects. Ireland has almost 200 dialects of Irish Gaelic.

The song Tan y Llyn in a video has the Welsh and English together. The music is performed in Welsh. Tan yn Llyn

Spell check can be challenging because Welsh has a variety of mutations: contact, nasal, aspirant that make words flow together better. Irish Gaelic and Scots Gaelic have similar rules with broad/slender consonants/vowels and lenition to make spoken language flow better.