كَنُوْدٌ

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

كَنُوْدٌ is the natural state of an indefinite noun and it is in this state ( مَرْفُوْعٌ) when the noun is: 1) the subject المُبْتَدَأُ or 2) the predicate الخَبَرُ or 3) اسْمُ كَانَ or 4) خَبَرُ إِنَّ or 5) الفَاعِلُ subject of a verb in the active voice or 6) نَائِبُ الفَاعِلِ subject of a verb in the passive voice or 7) it’s a noun of dependent declension a) نَعْتٌ / صِفَطٌ adjectives b) التَّوْكِيْدُ emphatic c) المَعْطُوْفٌ conjunction d) البَدَلُ synonym

Very ungrateful

To be ungrateful, unacknowledge (benefits)

نَكِرَةٌمُفْرَدٌمُذَكَّرٌمَرْفُوْعٌك ن دبَاب نَصَرَفَعُوْلٌكَنَدَ يَكْنُدُ .اسْمٌاسْمُ الْمُبَالَغَةِ
IndefiniteSingularMasculineNominativeRootVery ungratefulPatternنNounNoun of Intensity
Surah/Below is the only verse in the holy Quran containing the indefinite, intensive, nominative nounكَنُوْدٌ
Verse
100-6Truly, man is undoubtedly, very ungrateful to his Lordإِنَّ الإِنْسَانَ لِرَبِّهِ لَكَنُوْدٌ