مُؤَلّف: مُشَكّل، مُكَوّن formed, set up, instituted, established; made, built, created

مُؤَلّف: مَكْتُوب، مَوْضُوع written, compiled, composed

مُؤَلّف: مُرَكّب، مُوَحّد compound, composite; united, joined, combined, connected, linked, put together, integrated, merged

مُؤَلّفٌ مِنْ consisting of, made up of, composed of

مُؤَلّف: كِتَاب book, work, publication, compilation

وَالمُؤَلّفَةُ قُلُوبُهُمْ and those whose hearts are reconciled

أُلُوفٌ مُؤَلّفَة thousands and thousands