Ruby's Greek Thread

[Ruby Novacna]

Words EVA she(e)od-
The text contains 6 words beginning with sheod-, 6 words beginning with sheeod- and one word beginning with ssheod-:

1. sheeod (2),
   
2. sheeodaiin (1),
   
3. sheeodain (1),
   
4. sheeodar (2),
   
5. sheeodees (1),
   
6. sheeody (4),
   
7. sheod (8),
   
8. sheodaiin (5),
   
9. sheodal (4),
   
10. sheodar (1),
    
11. sheodol (1),
    
12. sheody (50),
    
13. ssheodain (1).
    

First, I think that ee, which I read as u, is equivalent to e, which I read as i.
The root word would be sheody with 50 occurrences, and the others would be its inflected forms.
I read this word skio89 and it can transcribe Greek words derived from the word « shadow », σκῐά:

• sheody/ sheeody – 1 σκῐωτός – striped, shaded; dark colored 2 σκῐώδης – shady, of weather, dark, gloomy, of colours, dark 3 σκῐωδῶς – in the shadows 4 Σκίαθος, an island in the Cyclades;
  
• sheodaiin/ sheeodaiin – 1 σκιωτῶν, genitive plural of σκῐωτός 2 σκιωδῶν, genitive plural of σκῐώδης;
  
• sheeodain/ ssheeodain – σκῐωταῖν, feminine dual of σκῐωτός;
  
• sheodal – σκῐωταί, feminine plural of σκῐωτός;
  
• sheodar/ sheeodar – σκῐωτάς, accusative plural of σκῐωτός;
  
• sheeodees – σκιώδεις – plural of σκιώδης;
  
• sheodol – σκιωτοί/ σκιωτά, masculine/ neutral plural of σκῐωτός.
  

All that remains for me is to explain the word sheod/sheeod, is it an abbreviation like σκῐωτ. or σκιώδ.?