-ful vs -id

-ful

suffix
  • Used to form adjectives from nouns, with the sense of being full of, tending to, or thoroughly possessing the quality expressed by the noun. 

  • Used to form nouns from nouns meaning “as much as can be held by what is denoted by the noun” 

-id

suffix
  • of or pertaining to; appended to various foreign words to make an English adjective or noun form. Often added to words of Greek, sometimes Latin, origin. 

  • Forming nouns from Latin or Greek roots, including certain plant names modelled on Latin sources. 

  • Forming common names of members of a taxon which has a name ending in -idae. 

  • Forming names of dental features found in lower (mandibular) teeth. 

  • Forming the names of certain dynasties of Asia and Africa, being suffixed to the name of their progenitors and meaning "descendant(s) of". 

  • Forming common names of meteors from their apparent constellation of origin. 

How often have the words -ful and -id occurred in a corpus of books? (source: Google Ngram Viewer )