How many syllables does a traditional haiku contain?

A traditional haiku consists of 17 syllables, structured in three lines with a specific syllable pattern: 5 syllables in the first line, 7 syllables in the second line, and 5 syllables in the third line. This structure is essential to the form, allowing the poet to convey a concise moment in nature or a seasonal theme within this limited syllable count. The focus on brevity in a haiku helps to capture a moment of insight or observation, encouraging readers to reflect on the imagery and emotions evoked by the words.