οὐδὲ διαλογίζεσθε ὅτι συμφέρει ἡμῖν ἵνα εἷς ἄνθρωπος ἀποθάνῃ ὑπὲρ τοῦ λαοῦ καὶ μὴ ὅλον τὸ ἔθνος ἀπόληται.

1. οὐδὲ
   nor
2. διαλογίζεσθε
   do you reason
   do you discuss, you consider
3. ὅτι
   that
   because
4. συμφέρει
   it is expedient
   is beneficial, it is advantageous
5. ἡμῖν
   to us
   us
6. ἵνα
   so that
7. εἷς
   into
   to
8. ἄνθρωπος
   man
9. ἀποθάνῃ
   dies
   he dies, he die
10. ὑπὲρ
    for
11. τοῦ
    of the
    the
12. λαοῦ
    people
13. καὶ
    and
14. μὴ
    not
15. ὅλον
    whole
16. τὸ
    the
17. ἔθνος
    nation
18. ἀπόληται
    perish
    should perish
19.  
    .
     

Nor do you reason that it is expedient for us that one man should die for the people and not the whole nation perish.