6. Jamʿ: a qualifying plural form such as the pattern of مَسَاجِدُ.
7. Tarkīb: a particular compound-name form under its conditions.
8. Additional alif and nūn: an additional -ān ending with another relevant cause.
9. Verb pattern: a noun matching a recognized pattern of the verb.
«أَحْمَدُ» combines proper-name status with a verb-pattern cause; under ordinary conditions it has fatḥa instead of kasra in the genitive.