deerling vs umber

deerling

noun
  • A small, young, or baby deer; fawn. 

umber

noun
  • A dusky brown African wading bird (Scopus umbretta) allied to the shoebill and herons; a hamerkop. 

  • A grayling. 

  • A brown clay, somewhat darker than ochre, which contains iron and manganese oxides. 

verb
  • To give a reddish-brown colour to. 

adj
  • Of a reddish brown colour, like that of the pigment. 

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