The spelling of the word "KIRDI" is unique and not very common in English. The word is pronounced /kɪrdi/ according to the International Phonetic Alphabet (IPA). The /k/ sound is pronounced with the back of the tongue touching the soft palate, followed by the short vowel sound /ɪ/. The /r/ sound is a retroflex approximant with the tip of the tongue curled back and not touching the roof of the mouth. The final sound is /di/ pronounced as two distinct sounds /d/ and /ɪ/.