مَقْرَبَةٍ

A word in the Arabic language will either be 1) a verb or 2) a noun or 3) a particle – مَقْرَبَةٍ is a noun

A noun may either be 1) Definite or indefinite 2) Masculine or feminine 3) Singular, dual or plural 4) Nominative, accusative or genitive

مَقْرَبَةٌ is the natural state of this indefinite noun and it becomes مَقْرَبَةٍ due to: 1) a preposition that precedes it or 2) a possessed noun that precedes it or 3) it’s a noun of dependent declension a) نَعْتٌ / صِفَطٌ adjectives b) التَّوْكِيْدُ emphatic c) المَعْطُوْفٌ conjunction d) البَدَلُ synonym

Relationship; Near kinship

To be near to, approach, offer, be near in relationship or rank, be at hand, draw near

النَّكِرَةُمُفْرَدٌمُؤَنَّثٌمَجْرُوْرٌق ر ببَاب كَرُبَالْمَصْدَرُ الْمِيْمِيُّمَفْعَلَةٌقَرُبَ يَقْرُبُاسْمٌالْمَصْدَرُ
IndefiniteSingularFeminineGenitiveRootNear/ approachPatternك / سNounVerbal noun
Surah/Below is the only verse in the holy Quran containing the nounمَقْرَبَةٍ
Verse
90-15to an orphan near of kinيَتِيْمًا ذَا مَقْرَبَةٍ