وَإِنَّهُۥ لَحَسۡرَةٌ عَلَى ٱلۡكَـٰفِرِینَ ۝٥٠
wa-innahu laḥasratun ʿalā l-kāfirīn
Abdel Haleem: this will be a source of bitter regret for the disbelievers

Interlinear Analysis

1
wa-innahu
إِنّ
Root: ا ن
Prep.
2
laḥasratun
حَسْرَة
Root: ح س ر
Noun
3
ʿalā
عَلَى
Root: ع ل ي
Prep.
4
l-kāfirīna
كافِر
Root: ك ف ر
Noun