The word intention comes from Lattin intendere, from in- ("toward") + tendere ("to stretch"), meaning to turn one's attention or stretch the mind toward an object.  It came to Middle English via Old French entencion, with meanings like intent, purpose, thought, or desire.  

According to the Oxford English Dictionary (OED), the noun intention was first used in English in 1340 by the religious writer Richard Rolle.  The word intent was first used in English during the Middle English period (1150-1500).  The noun intent was first used around 1225, recorded in the religious text Ancrene Riwle.  The verb intent was first used before 1300, recorded in the verse text Cursor Mundi.  The adjective intentional was first used in English in the mid-1500s, with the earliest recorded evidence dating back to 1530.  It was first found in the writings of John Palsgrave, an English scholar and language teacher.  The verb intend was first used in English around 1374 in the writings of the poet and administrator Geoffrey Chaucer.  

Intention in storytelling is the core purpose that guides every creative choice, giving clear direction to both the character's goals and the author's overarching message.  It creates meaningful tension, connects deeply with audiences, and prevents narratives from feeling random or empty.  

Why Character Intention Matters:  
Drives the Plot: Gives characters a clear goal so they take action instead of just reacting.  
Creates Conflict: Pits what a character wants against heavy obstacles to build suspense.  
Builds Empathy: Helps readers care about the outcome because the stakes feel real.  

Why Authorial Intention Matters:  
Focuses Creative Choices: Ensures every scene, line of dialogue, and theme serves a distinct purpose.  
Resists Noise: Keeps your unique voice and human values alive in an era of automated content.  
Delivers Impact: Transforms a simple sequence of events into a resonant emotional journey.