Qur’an 71:24 Nuh, verse 24

وَقَدْ أَضَلُّوا۟ كَثِيرًۭا ۖ وَلَا تَزِدِ ٱلظَّٰلِمِينَ إِلَّا ضَلَٰلًۭا

And already they have misled many. And, [my Lord], do not increase the wrongdoers except in error."

Translation: Saheeh International. Brackets mark words added for clarity.

Word by word

Arabic	Transliteration	Meaning	Root
وَقَدْ	waqad	And indeed
أَضَلُّوا۟	aḍallū	they have led astray	ض ل ل
كَثِيرًۭا ۖ	kathīran	many	ك ث ر
وَلَا	walā	And not
تَزِدِ	tazidi	increase	ز ي د
ٱلظَّـٰلِمِينَ	l-ẓālimīna	the wrongdoers	ظ ل م
إِلَّا	illā	except
ضَلَـٰلًۭا	ḍalālan	(in) error	ض ل ل

Tap a root to see every word built from it. Root and lemma data: Quranic Arabic Corpus (Kais Dukes, University of Leeds), revised by quran-morphology, GNU GPL. All sources.

The verses around 71:24 in Nuh.

71:22وَمَكَرُوا۟ مَكْرًۭا كُبَّارًۭاAnd they conspired an immense conspiracy.
71:23وَقَالُوا۟ لَا تَذَرُنَّ ءَالِهَتَكُمْ وَلَا تَذَرُنَّ وَدًّۭا وَلَا سُوَاعًۭا وَلَا يَغُوثَ وَيَعُوقَ وَنَسْرًۭاAnd said, 'Never leave your gods and never leave Wadd or Suwa' or Yaghuth and Ya'uq and Nasr.
71:25مِّمَّا خَطِيٓـَٰٔتِهِمْ أُغْرِقُوا۟ فَأُدْخِلُوا۟ نَارًۭا فَلَمْ يَجِدُوا۟ لَهُم مِّن دُونِ ٱللَّهِ أَنصَارًۭاBecause of their sins they were drowned and put into the Fire, and they found not for themselves besides Allah [any] helpers.
71:26وَقَالَ نُوحٌۭ رَّبِّ لَا تَذَرْ عَلَى ٱلْأَرْضِ مِنَ ٱلْكَٰفِرِينَ دَيَّارًاAnd Noah said, "My Lord, do not leave upon the earth from among the disbelievers an inhabitant.

Word-by-word reading, recitation and sourced explanations in the app.