cockneyish
/ˈkɑkniɪʃ/
adjective
- Having the characteristics or accent of a Cockney, a person from the East End of London.
- His cockneyish accent made him sound like he grew up near the Thames.
- She used a few cockneyish slang words that confused her American friends.
- The actor's cockneyish speech was perfect for the role of a London market seller.