Strong's #3821: palaiotes (pronounced pal-ah-yot'-ace)
 from 3820; antiquatedness:--oldness.
Thayer's Greek Lexicon:
 ́ 
 
  palaiotēs 
 
 1) oldness: the old state of life controlled by ' the letter' 
 
  Part of Speech: noun feminine
Relation: from G3820
  Citing in TDNT: 5:720, 769
 
Usage:
This word is used 1 times:
Romans 7:6: "newness of spirit, and not  in the oldness of the letter."