Σὺ δεσπόζεις τοῦ κράτους τῆς θαλάσσης, τὸν δὲ σάλον τῶν κυμάτων αὐτῆς σὺ καταπραΰνεις.

1. Σὺ
   You
2. δεσπόζεις
   rule
3. τοῦ
   of the
   the
4. κράτους
   power
   strength, of power
5. τῆς
   of the
   the
6. θαλάσσης
   sea
7.  
   ,
    
8. τὸν
   the
9. δὲ
   but
   and
10. σάλον
    tossing
    surge
11. τῶν
    of the
12. κυμάτων
    waves
13. αὐτῆς
    her
    of it
14. σὺ
    you
15. καταπραΰνεις
    calm
16.  
    .
     

You rule the power of the sea, and you calm the surge of its waves.