It is French.
The correct pronunciation is as it is written: AHplihKAHbleh
(the 'ah' as in hothot)
However, due to anglicization, no one in usaUSA cares about that pronunciation. so iveSo I've told you the correct pronunciation, but the COMMON englishcommon English pronunciation would have the emphasis on the FIRSTfirst syllable. dontDon't put emphasis on the second syllable, ever.