ἐγένετο γὰρ ταῦτα, ἵνα ἡ γραφὴ πληρωθῇ, ὀστοῦν οὐ συντριβήσεται αὐτοῦ.

1. ἐγένετο
   it happened
   became, came into existence
2. γὰρ
   for
3. ταῦτα
   these
   these things
4.  
   ,
    
5. ἵνα
   so that
6. ἡ
   the
   or
7. γραφὴ
   writing
   scripture
8. πληρωθῇ
   might be fulfilled
9.  
   ,
    
10. ὀστοῦν
    bone
11. οὐ
    not
12. συντριβήσεται
    will be broken
    will be crushed, will be shattered
13. αὐτοῦ
    his
14.  
    .
     

For these things happened so that the scripture might be fulfilled: not a bone of his will be broken.