Past tense of spark; ignited or initiated something, especially a process, emotion, or series of events.
From Old English 'spearca' meaning a small fiery particle. The metaphorical sense of initiating or triggering developed from the literal meaning of igniting fire with sparks.
This word beautifully captures how small beginnings can lead to big changes - just as a tiny spark can start a forest fire, a small action can ignite massive social or personal transformations.
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