Stem نَّكَثَ has 4 unique word forms and appears 6 times in the Quran.

Word Translation Occurrences
نَّكَثُوٓاْ <span class='v'>they</span> <span class='v'>break</span>, <span class='v'>who</span> <span class='v'>broke</span>, they break, who broke 4
يَنكُثُونَ broke (their word), broke (the word), <span class='v'>broke</span> <span class='paren'>(their word)</span>, <span class='v'>broke</span> <span class='paren'>(the word)</span> 4
نَّكَثَ breaks (his oath), <span class='v'>breaks</span> <span class='paren'>(his oath)</span> 2
يَنكُثُ he breaks, <span class='v'>he</span> <span class='v'>breaks</span> 2