Definitions of words in Ecclesiastes 1:8:
Able {International Standard Bible Encyclopedia}
All {International Standard Bible Encyclopedia}
By {Easton's Bible Dictionary}
By {International Standard Bible Encyclopedia}
Ear {Easton's Bible Dictionary}
Ear {International Standard Bible Encyclopedia}
Eye {Easton's Bible Dictionary}
Eye {International Standard Bible Encyclopedia}
Man {Easton's Bible Dictionary}
Man {International Standard Bible Encyclopedia}