The Chinese word "艾滋" is formed through phonetic transliteration, specifically from the English acronym "AIDS". The character "艾" (ài) approximates the sound "Ai", while "滋" (zī) approximates the sound "ds", together creating the term that refers to AIDS, often extended to "艾滋病" (àizībìng) where "病" means "disease". The characters are selected solely for their sound and do not convey meaning related to the condition.