मुख्य क्रिया के अर्थ को स्पष्ट करने वाली क्रिया होती है:

The verb that helps the main verb express its tense, mood, or voice completely and clearly is called a Sahayak Kriya (सहायक क्रिया / Helping Verb). For example, in the sentence "वह पढ़ रहा है", 'पढ़ना' is the main verb and 'रहा है' functions as the helping verb.