क्रियाविशेषकाः प्रादय उपसर्गाः ॥ कZ_०२.१०.१८ ॥
kriyāviśeṣakāḥ prādaya upasargāḥ
प्र- आदि उपसर्ग क्रिया के विशेषक (अर्थ-निर्धारक) होते हैं।
They change operational meaning (e.g., ‘send’ vs ‘send forth/dispatch’), so precise prefixes reduce ambiguity in execution and liability.