The word "Kaydy" is spelled phonetically as /ˈkeɪdi/. The first sound, /k/, is a voiceless velar stop produced by closing the back part of the mouth with the tongue. The second sound, /eɪ/, is a diphthong meaning that it starts with an open-mid front unrounded vowel /e/ and transitions to a close-mid front unrounded vowel /ɪ/. The last sound, /dɪ/, is pronounced as a voiced alveolar stop followed by an unstressed /i/, which is a high front unrounded vowel.