τοῦτον ἰδὼν ὁ Πέτρος λέγει τῷ Ἰησοῦ· Κύριε, οὗτος δὲ τί;

1. τοῦτον
   this
2. ἰδὼν
   having seen
   seeing
3. ὁ
   the
4. Πέτρος
   Peter
5. λέγει
   says
6. τῷ
   the
   to the
7. Ἰησοῦ
   Jesus
8.  
   ·
    
9. Κύριε
   Lord
10.  
    ,
     
11. οὗτος
    this
12. δὲ
    but
    and
13. τί
    what
    something
14.  
    ;
     

Seeing this, Peter says to Jesus, Lord, but what about this one?