Ἐγενήθη δὲ μεσούσης τῆς νυκτὸς, καὶ Κύριος ἐπάταξε πᾶν πρωτότοκον ἐν γῇ Αἰγύπτῳ, ἀπὸ πρωτοτόκου Φαραὼ τοῦ καθημένου ἐπὶ τοῦ θρόνου, ἕως πρωτοτόκου τῆς αἰχμαλωτίδος τῆς ἐν τῷ λάκκῳ, καὶ ἕως πρωτοτόκου παντὸς κτήνους.

1. Ἐγενήθη
   It happened
   Became, Came into existence
2. δὲ
   but
   and
3. μεσούσης
   being in the middle
   being midday, midnight
4. τῆς
   of the
   the
5. νυκτὸς
   night
6.  
   ,
    
7. καὶ
   and
8. Κύριος
   Lord
9. ἐπάταξε
   struck
10. πᾶν
    every
    all
11. πρωτότοκον
    firstborn
12. ἐν
    in
13. γῇ
    land
    earth
14. Αἰγύπτῳ
    Egypt
15.  
    ,
     
16. ἀπὸ
    from
17. πρωτοτόκου
    firstborn
18. Φαραὼ
    Pharaoh
19. τοῦ
    of the
    the
20. καθημένου
    sitting
21. ἐπὶ
    upon
22. τοῦ
    of the
    the
23. θρόνου
    throne
24.  
    ,
     
25. ἕως
    until
26. πρωτοτόκου
    firstborn
27. τῆς
    of the
    the
28. αἰχμαλωτίδος
    captive woman
29. τῆς
    of the
    the
30. ἐν
    in
31. τῷ
    the
    to the
32. λάκκῳ
    pit
33.  
    ,
     
34. καὶ
    and
35. ἕως
    until
36. πρωτοτόκου
    firstborn
37. παντὸς
    all
    of all, every
38. κτήνους
    animal
    livestock
39.  
    .
     

It happened at midnight, and the Lord struck every firstborn in the land of Egypt, from the firstborn of Pharaoh sitting upon the throne, until the firstborn of the captive woman in the pit, and until the firstborn of all livestock.