पूर्वत्रासिद्धम् The invisible last three pādas
Scene 1 of 5
A grammar in two parts
Tap the bar.
8.2.1 पूर्वत्रासिद्धम् "With respect to what precedes, (this is) not effective (asiddha)." It applies to every rule in the last three pādas, and among them too: each counts as not having happened for the ones before it.