* Scottish Gaelic (Gàidhlig): Uses a modified version of the Roman alphabet. It includes characters like `à`, `è`, `ì`, `ò`, `ù`, and sometimes `á`, `é`, `í`, `ó`, `ú`. There are also several digraphs (two letters representing one sound) and trigraphs (three letters representing one sound).
* Irish Gaelic (Gaeilge): Also uses a modified Roman alphabet, with similar characters to Scottish Gaelic, including `á`, `é`, `í`, `ó`, `ú`. The spelling and pronunciation differ significantly from Scottish Gaelic.
* Manx Gaelic (Gaelg): Also uses a modified Roman alphabet, though it has some unique spellings and grammatical structures.
To write in any of these, you'll need:
1. A keyboard with the appropriate characters: You'll need to either use a Gaelic keyboard layout or utilize character maps/input methods to access the accented vowels. Many word processors and online text editors allow you to change your keyboard layout.
2. Knowledge of the grammar and orthography: The grammar and spelling rules of each Gaelic language are unique and quite different from English. You'll need to learn the basics of sentence structure, verb conjugation, noun declension, and spelling rules.
3. Resources: There are many online resources, dictionaries, and learning materials available for each Gaelic language. These can help you learn the language and improve your writing skills.
In short, telling me *which* Gaelic you want to write in is crucial before I can give you more specific instructions.