The word "内贾德" is formed by phonetically transcribing the name "Mahmoud Ahmadinejad" into Chinese characters, with each character representing a syllable: "内" (nèi) approximates "Mahmoud", "贾" (jiǎ) approximates "Ahmad", and "德" (dé) approximates "-inejad", solely based on sound correspondence without regard to the characters' literal meanings.