| Word | Meaning | Arabic |
|---|---|---|
| (2:74:2) qasat | hardened | قَسَتْ |
| (2:74:11) qaswatan | (in) hardness | قَسْوَةً |
| (5:13:7) qāsiyatan | hard | قَاسِيَةً |
| (6:43:7) qasat | became hardened | قَسَتْ |
| (22:53:10) wal-qāsiyati | and (are) hardened | وَالْقَاسِيَةِ |
| (39:22:12) lil'qāsiyati | to (those are) hardened | لِلْقَاسِيَةِ |
| (57:16:24) faqasat | so hardened | فَقَسَتْ |