I was reading through Elantris' Ars Arcanum and reading through the list of Aons and noticed some of their meanings that had very direct correlations with specific shards. So, I decided to see if I could find corresponding aons with each shard. I failed. But, I did find some interesting connections that I figured I'd share so I don't feel I wasted half an hour. To be clear, I don't think this actually means anything, it's just something I found interesting.
Devotion: There aren't any Aons that specifically mean "devotion", but there is Aon Seo which means Loyalty / Service, which is close.
Dominion: There aren't any Aons that mean "dominion" or any synonyms. But, some Aons that are correlated with dominion are: Dao (stability, security), Eda (superior, lofty), and Ope (nation).
Preservation: The closest Aon to preservation would probably be Aon Edo, which means Protection / Safety.
Ruin: The closest Aon to ruin that I could find is Aon Sheo, which means Death and is a rather tentative connection. I also want to mention the obligatory Aon Ati namesake connection.
Odium: There aren't any Aons along the lines of Odium / Hatred. There are Aons such as Teo (royal, majestic), Rii (wealth, affluence), and Eda (superior, lofty), that sort of correlate to personality traits of Odium, but they more represent aspects of Rayse's personality than the shard Odium.
Cultivation: Much like Odium, there aren't any Aons meaning cultivation. But, there are many Aons representing something to do with life, such as: Dii (wood), Eto (body, flesh, muscle), Kaa (plants), Opa (flower), and Tii (green). Also, yes, I am aware that Cultivation doesn't equal life, but these were the closest connections I could find.
Honour: This was actually the one that inspired this whole post as there is a perfect correlation with Aon Mai, which means Honour.
Endowment: Just like Honour, Endowment has a perfect correlation. This time with Aon Eshe, which means Gift / Endowment.
Autonomy: There aren't any Aons along the lines of autonomy / independence / mastery. But there are the Aons: Soi (order, organised) and Are (unity, cohesion), that are similar to traits we see Autonomy resemble.
Ambition: Ambition was very difficult to find any connection for. The closest was Aon Ati (hope), but that is tentative at best.
Invention: Invention was difficult because we don't really know what its Intent is, and there aren't any Aons meaning invention. The closest ones were: Sao (intelligence, learning), Shao (transform, change), and Ene (wit, cleverness) (in modern usage, Ene is used much the same as Sao).
Mercy: Mercy is another one with a perfect correlation. That being Aon Ido (mercy, forgiveness).
Valour: Aon Aeo means Bravery, which is close enough to valour.
Whimsy: I couldn't find anything for whimsy, feel free to leave anything you find in the replies.
The Survival / Wisdom / Prudence, etc... Shard: We know virtually nothing of this shard but Aon Ien (wisdom) could be a good fit.
Secret Project 3 spoiler below: