Root ل غ و(l g w) has 6 unique word forms and appears 11 times in the Quran.

Word Translation Occurrences
بِٱللَّغۡوِ by futility, for the thoughtless utterances, for (what is) unintentional, <span class='p'>by</span> <span class='n'>futility</span>, <span class='p'>for</span> <span class='paren'>(what is)</span> <span class='n'>unintentional</span>, <span class='p'>for</span> <span class='p'>the</span> <span class='n'>thoughtless</span> <span class='n'>utterances</span> 6
لَغۡوٗا any vain talk, <span class='n'>any</span> <span class='n'>vain</span> <span class='n'>talk</span>, <span class='n'>vain</span> <span class='n'>talk</span>, vain talk 4
لَغۡوًا <span class='n'>vain</span> <span class='n'>talk</span>, vain talk 2
لَٰغِيَةٗ <span class='n'>vain</span> <span class='n'>talk</span>, vain talk 2
ٱللَّغۡوَ <span class='n'>vain</span> <span class='n'>talk</span>, vain talk 2
ٱللَّغۡوِ <span class='n'>the</span> <span class='n'>vain</span> <span class='n'>talk</span>, the vain talk 2
وَٱلۡغَوۡاْ and make noise, <span class='p'>and</span> <span class='v'>make</span> <span class='v'>noise</span> 2
لَغۡوٞ ill speech, <span class='n'>ill</span> <span class='n'>speech</span> 2