What is the distinction between “enquire” and “inquire” in Australian English?

What is the distinction between “enquire” and “inquire” in Australian English?
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In Australian English, “enquire” and “inquire” are often used interchangeably, but there is a subtle distinction between the two. Generally, “enquire” is used in the context of asking for information in a more general or informal sense. For example, one might “enquire” about opening hours at a store.
On the other hand, “inquire” is typically used in more formal contexts, often relating to investigations or official matters. For instance, you might “inquire” into a complaint or a legal matter.
However, it’s important to note that this distinction isn’t strictly adhered to by all speakers, and the two words can sometimes be used interchangeably without causing confusion. Overall, the choice between “enquire” and “inquire” can often come down to personal or regional preference.