Ὁ ἀριθμῶν πλήθη ἄστρων, καὶ πᾶσιν αὐτοῖς ὀνόματα καλῶν.

1. Ὁ
   The
2. ἀριθμῶν
   numbers
3. πλήθη
   multitudes
4. ἄστρων
   stars
   of stars
5.  
   ,
    
6. καὶ
   and
7. πᾶσιν
   all
8. αὐτοῖς
   to them
   them
9. ὀνόματα
   names
10. καλῶν
    good
    beautiful
11.  
    .
     

He counts the multitudes of stars and calls them all by names.