The above pic came across my fb feed this morning.
Some random thoughts about this.
1) There exists this subreddit: https://www.reddit.com/r/Tenagra/ which is, in the internet way, developing a similar-type language.
2)
3) The title of the post is somewhat ambiguous. It could be a reference to Dylan Thomas’ ‘A grief ago’, in its use of parts of speech, saying something deep about Tenagra, and the myths behind it leaving us behind on the seas of fleeting cultural memory… Or it could just be commenting that Tenagra was an island.
If you don’t understand the reference, this might help:
https://en.wikipedia.org/wiki/Darmok