The examples show that different morphological forms may converge semantically in specific contexts:
ComparisonFirst formSecond formOutcome
Form I–IIتَمَرْتُهُتَمَّرْتُهُRelated meanings in context
Form II–IVتَمَّرَأَتْمَرَA fresh date becoming dry
Form I–VتَرِسَتَتَرَّسَUsing a shield
A shared meaning does not erase the structural difference. Record the pattern accurately even when two forms correspond in meaning.