| Verb (Fiil) | Root (Kök) | Form | Frequency (Sıklık) | (İngilizce) |
| كَانَ | ك و ن | I | 1358 | to be |
| كَفَرَ | ك ف ر | I | 289 | to disbelieve |
| كَذَّبَ | ك ذ ب | II | 176 | to deny, to reject |
| كَسَبَ | ك س ب | I | 62 | to earn |
| كَتَبَ | ك ت ب | I | 49 | to write, to prescribe, to ordain |
| ٱسْتَكْبَرَ | ك ب ر | X | 40 | to be arrogant |
| كَفَىٰ | ك ف ي | I | 32 | to be sufficient |
| كَادَ | ك و د | I | 24 | to be near, to nearly do, to almost do |
| كَتَمَ | ك ت م | I | 21 | to conceal, to hide |
| كَلَّمَ | ك ل م | II | 20 | to speak |
| كَرِهَ | ك ر ه | I | 17 | to dislike, to hate |
| كَشَفَ | ك ش ف | I | 14 | to remove, to uncover |
| كَفَّرَ | ك ف ر | II | 14 | to remove |
| كَذَبَ | ك ذ ب | I | 11 | to deny, to lie |
| كَبُرَ | ك ب ر | I | 8 | to be great |
| كَفَّ | ك ف ف | I | 8 | to restrain, to withhold, to avert |
| كِيدُ | ك ي د | I | 8 | to scheme, to plot, to plan |
| يُكَلِّفُ | ك ل ف | II | 7 | to burden |
| أُكْرِهَ | ك ر ه | IV | 5 | to compel, to force |
| ٱكْتَسَبَ | ك س ب | VIII | 5 | to earn |
| كَبِّرْ | ك ب ر | II | 4 | to magnify |
| أَكْرَمَ | ك ر م | IV | 4 | to honor, to make comfortable, to be generous |
| يَتَكَلَّمُ | ك ل م | V | 4 | to speak |
| كُبِتَ | ك ب ت | I | 3 | to be disgraced |
| ٱسْتَكْثَرْ | ك ث ر | X | 3 | to multiply, to acquire more |
| كَسَوْ | ك س و | I | 3 | to clothe, to cover |
| يَكْفُلُ | ك ف ل | I | 3 | to take charge, to nurse, to rear |
| كَنَزْ | ك ن ز | I | 3 | to hoard |
| أَكْنَن | ك ن ن | IV | 3 | to conceal |
| كُوِّرَتْ | ك و ر | II | 3 | to wrap |
| يَتَكَبَّرُ | ك ب ر | V | 2 | to be arrogant |
| أَكْثَرُ | ك ث ر | IV | 2 | to be many, to be frequent |
| كَثُرَ | ك ث ر | I | 2 | to be many, to be numerous |
| كَرَّمْ | ك ر م | II | 2 | to honor |
| أَكْمَلْ | ك م ل | IV | 2 | to perfect, to complete |
| كَالُ | ك ي ل | I | 2 | to measure |
| ٱكْتَالُ | ك ي ل | VIII | 2 | to measure |
| ٱسْتَكَانُ | ك ي ن | X | 2 | to give in, to submit |
| كُبَّتْ | ك ب ب | I | 1 | to cast |
| أَكْبَرْ | ك ب ر | IV | 1 | to admire greatly |
| كُبْكِبُ | ك ب ك ب | I | 1 | to overturn |
| كَاتِبُ | ك ت ب | III | 1 | to give writing |
| ٱكْتَتَبَ | ك ت ب | VIII | 1 | to write |
| كَثَّرَ | ك ث ر | II | 1 | to increase |
| ٱنكَدَرَتْ | ك د ر | VII | 1 | to fall and lose luster |
| أَكْدَىٰٓ | ك د ي | IV | 1 | to withhold |
| كَرَّهَ | ك ر ه | II | 1 | to make hateful |
| كُشِطَتْ | ك ش ط | I | 1 | to strip away |
| أَكْفَرَ | ك ف ر | IV | 1 | to be ngrateful, to deny |
| أَكْفِلْ | ك ف ل | IV | 1 | to entrust |
| كَفَّلَ | ك ف ل | II | 1 | to put in care |
| يَكْلَؤُ | ك ل ا | I | 1 | to protect |
| تُكْوَىٰ | ك و ي | I | 1 | to brand |
Kur'an-ı Kerim'de "kef" harfi ile başlayan kullanım sıklıklarına göre sıralanmış "fiilerin" listesi aşağıdaki gibidir. Sözcük hakkında geniş çaplı "etimolojik bilgi ve sözlük çalışmasına" ulaşmak için sözcüğün üzerine tıklayınız.