Here are a few possibilities, based on common pronunciation rules and potential origins:
* Bed-ee-an: This is the most intuitive pronunciation, following the standard way of pronouncing the "di" combination.
* Bed-i-an: This pronunciation emphasizes the second syllable.
* Bed-dee-on: This pronunciation would be similar to the word "bedding," but with a final "on" sound.
To determine the correct pronunciation, you would need more context:
* Is it a name? If so, the person who bears the name can tell you how to pronounce it.
* Is it a technical term? If so, a dictionary or specialized resource related to the field might provide the pronunciation.
* Is it a word from a specific language? If so, you'll need to look up its pronunciation in a dictionary or online resource for that language.
Without more information, it's impossible to definitively say how "Beddian" is pronounced.