| Description | Language |
| Where it All Began | |
| The Ancient Tongue | |
| The Noble Tongue | |
| The Common Speech | |
| The Language of the Sea-elves | |
| The Mothertongue of Lúthien | |
| The Vernacular of Númenor | |
| | Description | Language |
| The Green-elven Tongue | |
| A 'lost tongue'? | |
| All Six Words | |
| The Secret Tongue of the Dwarves | |
| Say Nothing That Isn't Worth Saying | |
| Base Language for Base Purposes | |
| Like the Glitter of Swords | |
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