acrook vs askew

acrook

adj

  • Bent or formed into a hook. 

  • Not in its proper place or properly oriented. 

askew

adj

  • Turned or twisted to one side. 

  • Untoward, unfavourable. 

adv

  • Tilted to one side. 

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