Lemma ثَقِيل has 4 unique word forms and appears 5 times in the Quran.

Word Translation Occurrences
ثِقَالٗا heavy 2
ثَقِيلًا heavy 2
ثَقِيلٗا grave 2
ٱلثِّقَالَ the heavy 2
وَثِقَالٗا or heavy 2