Hokkien is an ancient language, pre-dating the common use of Mandarin, but is now declining in usage. Some words in Hokkien use very ancient Chinese characters and phonetically sound more like old Chinese. eg.
PS1: One fun (crazy) fact. While 'chiobu' is commonly used by young people in Singapore to honour a beautiful young lady, the original use of the term was used to describe a slut. Yes, the kind that sleeps around. :)
PS2: The Malays could have borrowed the word 'duit' from the Dutch, who used it as a unit of money during their colonial days in Indonesia.