Caution: these definitions from Crosswalk contain some serious errors. See the comment below the last definition.

1] breath
   1.a] the breath of life
       1.a.1] the vital force which animates the body and shows itself in breathing 1a
   1.b] of animals 1a
2] of men
       2.a] life
           2.a.1] that in which there is life
               2.a.1.a] a living being, a living soul
3] the soul
   3.a] the seat of the feelings, desires, affections, aversions (our heart, soul etc.)
   3.b] the (human) soul in so far as it is constituted that by the right use of the aids offered it by God it can attain its highest end and secure eternal blessedness, the soul regarded as a moral being designed for everlasting life
   3.c] the soul as an essence which differs from the body and is not dissolved by death (distinguished from other parts of the body)
derivation: from (5594)
http://bible.crosswalk.com/Lexicons/Greek/grk.cgi?number=5590&version=kjv

(5594)
1] to breathe, blow, cool by blowing
2] to be made or grow cool or cold
3] metaphorically. of waning love
derivation: a primary verb
http://bible.crosswalk.com/Lexicons/Greek/grk.cgi?number=5594&version=kjv

Comment:
By means of a rigorous analysis of This Good Riddle (which analysis is not yet shown here), it was determined that the word "soul" means "memory" in contrast to the word "spirit" which means "volition". See also the comment for the word "ghost".