Lao Tse is a respectful transcription of the traditional Chinese philosopher Laozi’s name, commonly rendered in English as Lao Tzu. Used as a noun to refer to the figure associated with Taoist philosophy, the name is typically pronounced with a two-syllable given name and a two-syllable surname; the rendering varies by transliteration. The pronunciation can differ in tone-free English usage, often approximating the Mandarin original while reflecting Western phonetic habits.
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