• تُضَيِّقُوا۟
• ضَاقَ
• ضَاقَتْ
• ضَآئِق
• ضَيِّق
• ضَيْق
• يَضِيقُ

Appears 12 times in the Quran.

1. 6:125 فَمَن يُرِدِ ٱللَّهُ أَن يَهْدِيَهُۥ يَشْرَحْ صَدْرَهُۥ لِلْإِسْلَٰمِ وَمَن يُرِدْ أَن يُضِلَّهُۥ يَجْعَلْ صَدْرَهُۥ ضَيِّقًا حَرَجًا كَأَنَّمَا يَصَّعَّدُ فِى ٱلسَّمَآءِ كَذَٰلِكَ يَجْعَلُ ٱللَّهُ ٱلرِّجْسَ عَلَى ٱلَّذِينَ لَا يُؤْمِنُونَ

   Therefore (for) whomsoever Allah intends that He would guide him aright, He expands his breast for Islam, and (for) whomsoever He intends that He should cause him to err, He makes his breast strait and narrow as though he were ascending upwards; thus does Allah lay uncleanness on those who do not believe.
   

2. 9:25 لَقَدْ نَصَرَكُمُ ٱللَّهُ فِى مَوَاطِنَ كَثِيرَةٍ وَيَوْمَ حُنَيْنٍ إِذْ أَعْجَبَتْكُمْ كَثْرَتُكُمْ فَلَمْ تُغْنِ عَنكُمْ شَيْـًٔا وَضَاقَتْ عَلَيْكُمُ ٱلْأَرْضُ بِمَا رَحُبَتْ ثُمَّ وَلَّيْتُم مُّدْبِرِينَ

   Certainly Allah helped you in many battlefields and on the day of Hunain, when your great numbers made you vain, but they availed you nothing and the earth became strait to you notwithstanding its spaciousness, then you turned back retreating.
   

3. 9:118 وَعَلَى ٱلثَّلَٰثَةِ ٱلَّذِينَ خُلِّفُوا۟ حَتَّىٰٓ إِذَا ضَاقَتْ عَلَيْهِمُ ٱلْأَرْضُ بِمَا رَحُبَتْ وَضَاقَتْ عَلَيْهِمْ أَنفُسُهُمْ وَظَنُّوٓا۟ أَن لَّا مَلْجَأَ مِنَ ٱللَّهِ إِلَّآ إِلَيْهِ ثُمَّ تَابَ عَلَيْهِمْ لِيَتُوبُوٓا۟ إِنَّ ٱللَّهَ هُوَ ٱلتَّوَّابُ ٱلرَّحِيمُ

   And to the three who were left behind, until the earth became strait to them notwithstanding its spaciousness and their souls were also straitened to them; and they knew it for certain that there was no refuge from Allah but in Him; then He turned to them (mercifully) that they might turn (to Him); surely Allah is the Oft-returning (to mercy), the Merciful.
   

4. 11:12 فَلَعَلَّكَ تَارِكٌۢ بَعْضَ مَا يُوحَىٰٓ إِلَيْكَ وَضَآئِقٌۢ بِهِۦ صَدْرُكَ أَن يَقُولُوا۟ لَوْلَآ أُنزِلَ عَلَيْهِ كَنزٌ أَوْ جَآءَ مَعَهُۥ مَلَكٌ إِنَّمَآ أَنتَ نَذِيرٌ وَٱللَّهُ عَلَىٰ كُلِّ شَىْءٍ وَكِيلٌ

   Then, it may be that you will give up part of what is revealed to you and your breast will become straitened by it because they say: Why has not a treasure been sent down upon him or an angel come with him? You are only a warner; and Allah is custodian over all things.
   

5. 11:77 وَلَمَّا جَآءَتْ رُسُلُنَا لُوطًا سِىٓءَ بِهِمْ وَضَاقَ بِهِمْ ذَرْعًا وَقَالَ هَٰذَا يَوْمٌ عَصِيبٌ

   And when Our messengers came to Lut, he was grieved for them, and he lacked strength to protect them, and said: This is a hard day.
   

6. 15:97 وَلَقَدْ نَعْلَمُ أَنَّكَ يَضِيقُ صَدْرُكَ بِمَا يَقُولُونَ

   And surely We know that your breast straitens at what they say;
   

7. 16:127 وَٱصْبِرْ وَمَا صَبْرُكَ إِلَّا بِٱللَّهِ وَلَا تَحْزَنْ عَلَيْهِمْ وَلَا تَكُ فِى ضَيْقٍ مِّمَّا يَمْكُرُونَ

   And be patient and your patience is not but by (the assistance of) Allah, and grieve not for them, and do not distress yourself at what they plan.
   

8. 25:13 وَإِذَآ أُلْقُوا۟ مِنْهَا مَكَانًا ضَيِّقًا مُّقَرَّنِينَ دَعَوْا۟ هُنَالِكَ ثُبُورًا

   And when they are cast into a narrow place in it, bound, they shall there call out for destruction.
   

9. 26:13 وَيَضِيقُ صَدْرِى وَلَا يَنطَلِقُ لِسَانِى فَأَرْسِلْ إِلَىٰ هَٰرُونَ

   And by breast straitens, and my tongue is not eloquent, therefore send Thou to Haroun (to help me);
   

10. 27:70 وَلَا تَحْزَنْ عَلَيْهِمْ وَلَا تَكُن فِى ضَيْقٍ مِّمَّا يَمْكُرُونَ

    And grieve not for them and be not distressed because of what they plan.
    

11. 29:33 وَلَمَّآ أَن جَآءَتْ رُسُلُنَا لُوطًا سِىٓءَ بِهِمْ وَضَاقَ بِهِمْ ذَرْعًا وَقَالُوا۟ لَا تَخَفْ وَلَا تَحْزَنْ إِنَّا مُنَجُّوكَ وَأَهْلَكَ إِلَّا ٱمْرَأَتَكَ كَانَتْ مِنَ ٱلْغَٰبِرِينَ

    And when Our messengers came to Lut he was grieved on account of them, and he felt powerless (to protect) them; and they said: Fear not, nor grieve; surely we will deliver you and your followers, except your wife; she shall be of those who remain behind.
    

12. 65:6 أَسْكِنُوهُنَّ مِنْ حَيْثُ سَكَنتُم مِّن وُجْدِكُمْ وَلَا تُضَآرُّوهُنَّ لِتُضَيِّقُوا۟ عَلَيْهِنَّ وَإِن كُنَّ أُو۟لَٰتِ حَمْلٍ فَأَنفِقُوا۟ عَلَيْهِنَّ حَتَّىٰ يَضَعْنَ حَمْلَهُنَّ فَإِنْ أَرْضَعْنَ لَكُمْ فَـَٔاتُوهُنَّ أُجُورَهُنَّ وَأْتَمِرُوا۟ بَيْنَكُم بِمَعْرُوفٍ وَإِن تَعَاسَرْتُمْ فَسَتُرْضِعُ لَهُۥٓ أُخْرَىٰ

    Lodge them where you lodge according to your means, and do not injure them in order that you may straiten them; and if they are pregnant, spend on them until they lay down their burden; then if they suckle for you, give them their recompense and enjoin one another among you to do good; and if you disagree, another (woman) shall suckle for him.