Lemma أَثَر has 7 unique word forms and appears 14 times in the Quran.

Word Translation Occurrences
ءَاثَٰرِهِم their footsteps 8
أَثَرِ (the) trace, (the) track 4
وَءَاثَارٗا and impressions, and (in) impressions 4
ءَاثَٰرِهِمۡ their footsteps 4
وَءَاثَٰرَهُمۡۚ and their footprints 2
ءَاثَٰرِ (the) effects 2
أَثَرِي my tracks 2
ءَاثَارِهِمَا their footprints 2