Diptote ِاَلْمَمْنُوعُ مِنَ اَلْصَّرْف – a noun which inflects with only 2 markers – dhamma and fatha.
Mabni – a noun which does not change case endings under any circumstance.
Noun اِسْمٌ – a word which indicates the name of a physical object (such as “house”, “tree”, “car”, ٌبَيْت, شَجَرَةٌ, ٌسَيَّارَة), an abstract idea (such as “intellect”, “happiness”, “freedom”, ٌعَقْل, ٌسَعَادَة, ٌحُرِّيَّة,) or a personal name (such as “John”, “David”, “Mary”, يَحِيَّى, دَاوُود, ُمَرْيَم).
Adjective صِفَةٌ – a word which describes a noun, such as “big”, “small”, “heavy”, “blue”, ٌكَبِير, ٌصَغِير, ٌثَقِيل, ُأَزْرَق.
Verb ٌفِعَل – a class of words that convey actions (“to do”), processes (“to become”) or states (“to be”).