A single glyph of 36 lights gives more 'words' (68 Billion) than all human languages combined (20 to 30 million). There's no need to encode in some base, the glyphs themselves are the words. Agreed, though the most basic glyphs we see have 3 layouts with 8 light each so only 768 words - maybe there's something we can infer from the increasing number of words that can be represented as the complexity of the grid increases.
Their language evolved as a form of sign language for silent hunting then semaphore, the glyphs have a left right symmetry so possibly the left half is the left arm, right half is the right arm. Then possibly the lights designate joint positions and finger positions.Yeah, have thought similar. However, with the simplest form (the ones on the relic tower bases) only having a one directional grid, not both left and right facing aspects and has the 1 large triangle & 2 sets of 4 triangles format, I suspect that we need to relate the basics to that format rather than the left right symmetry version. In this format each set of 4 small triangles seems likely to represent the digits of a hand. The large triangle might then represent the body and indicate the relative position of each hand.
Frankly just a little bit of thinking along those lines makes my head hurt. There's the added complication that complex ideas can be further encoded as state transitions from one glyph to the next, e.g. rainbow in standard English sign language. Seems we need a complete set of glyphs cross correlated with all relevant data (ie data packages associated with them, architectural layout etc) to find some first meaning that could then be used to crack the whole mess. I'm not optimistic but I am interested. Same here. Also there's the complication of the meaning of their words changing depending on their position in relation to other words (L11).