ج د رj-d-r
(ن) جَدَرَ يَجْدُرُ جَدْرًاjadara yajduru jadran: to be enclosed by walls, to be behind the cover of a wall.
جِدَارٌjidār pl. جُدُرٌjudur (noun, ism dhāt): wall. ﴿فَوَجَدَا فِيْهَا جِدَارًا يُّرِيْدُ اَنْ يَّنْقَضَّ﴾ (Al-Kahf 18:77); ﴿اَوْ مِنْ وَّرَآءِ جُدُرٍ﴾ (Al-Ḥashr 59:14)
(ک) جَدُرَ يَجْدُرُ جَدَارَةًjadura yajduru jadāratan: to be worthy, to be fit.
اَجْدَرُajdaru (adjective on the elative pattern afʿal al-tafḍīl): most worthy, most fit. ﴿وَاَجْدَرُ اَلَّا يَعْلَمُوْا﴾ (At-Tawbah 9:97)