The word "IGESDXF" is a combination of eight letters, each representing a different software format used in the computer-aided design (CAD) industry. When pronounced, the first letter "I" is pronounced as /aɪ/, followed by "G" pronounced as /dʒiː/. The third letter "E" is pronounced as /iː/, and "S" as /ɛs/. The next letter "D" is pronounced as /di/ and "X" as /ɛks/. Finally, "F" is pronounced as /ɛf/. In summary, the pronunciation of the word "IGESDXF" is /aɪdʒiːsiːɛsdɪɛksɛf/.