The word "ALPHACDS" is spelled using the International Phonetic Alphabet (IPA) as /ˈælfəsiːdiːz/. The first sound is "æ" which is pronounced as the "a" in "cat". The following sounds are "lf" which is a continuous blend of the sounds "l" and "f", and "si" which represents the sounds "s" and "i" in sequence. The final sounds, "d" and "z", represent the sounds "d" and "z" respectively. The phonetic transcription helps in clear communication of the word's pronunciation, especially for non-native speakers.