Form XEquivalent formOther verbShared sense
اِسْتَقَرَّIوَقَرَّSettling
اِسْتَجَابَIVأَجَابَResponding
اِسْتَكْبَرَVتَكَبَّرَArrogance
اِسْتَعْصَمَVIIIاِعْتَصَمَSeeking/holding to protection
Method: Find the root and pattern of each member of a pair separately. Then identify the precise meaning for which the source treats them as comparable. A similar gloss does not change either verb's morphological classification.