Strong's #4542: micken (pronounced mis-kane')
 from 5531; indigent:--poor (man).
Brown-Driver-Briggs Hebrew Lexicon:
 ּ 
  miskên 
 
 1) poor, poor man
 
  Part of Speech: adjective
Relation: from H5531
Usage:
This word is used 4 times:
Ecclesiastes 4:13: "Better  is a poor and a wise child than an old and foolish king,"
Ecclesiastes 9:15: "Now there was found  in it a poor wise man, and he by his wisdom delivered"
Ecclesiastes 9:15: "remembered that same  poor man."
Ecclesiastes 9:16: "Wisdom is better than strength:  nevertheless the poor man's wisdom is despised, and his words"