runish vs unco

runish

adj

  • Mysterious; strange. 

  • Of or relating to runes, runic inscription, or runic language; runic. 

unco

adj

  • Strange, weird. 

  • Uncoordinated. 

adv

  • Very. 

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