degraded vs infra dig

degraded

adj
  • Feeling or having undergone degradation; deprived of dignity or self-respect. 

  • Having steps; said of a cross whose extremities end in steps growing larger as they leave the centre; on degrees. 

  • Having the typical characters or organs in a partially developed condition, or lacking certain parts. 

infra dig

adj
  • beneath one's dignity 

How often have the words degraded and infra dig occurred in a corpus of books? (source: Google Ngram Viewer )