Isam (اسم, NOUN) is classified into ism-e-zaat (اسم ذات, naming a CONCRETE, tangible thing — person/place/object) and ism-e-kaifiyat (اسم کیفیت, naming an ABSTRACT quality/state, e.g., 'خوشی'/happiness) — FURTHER sub-categories include ism-e-alam (proper noun) and ism-e-aam (common noun).
- ›Recognizing the CONCRETE-vs-ABSTRACT isam distinction (zaat vs. kaifiyat) as the FOUNDATIONAL classification (PARALLELING similar concrete/abstract noun distinctions in Hindi/English grammar) is the chapter's foundational point
- ›This connects DIRECTLY to similar noun-classification concepts ALREADY covered in the Hindi and English subjects' grammar chapters