'shirk' originates from German, specifically the word 'schurke,' where 'schurke' meant 'scoundrel' or 'rogue.'

'schurke' changed from the German word 'schurke' and eventually became the modern English word 'shirk' through Middle English.

Initially, it meant 'to act like a scoundrel or rogue,' but over time it evolved into its current meaning of 'to avoid or neglect a duty or responsibility.'