From Edward William Lane, An Arabic-English Lexicon (1863–1893), under the root لسن. Digitised by the Perseus Project (Tufts); Arabic decoded from Perseus's transliteration.
لَسَنٌ Chasteness, or perspicuity, or clearness, of speech, (S, Msb, K,) and eloquence; (Msb;) i. q. بَيَانٌ : or, as some say, the quality of speaking well: and chasteness, or perspicuity, or eloquence, of speech, and sharpness of tongue. (TA.)
لِسَانٌ of a sandal, The thing ( هَنَة ) projecting in the fore part thereof. (TA.) See مِسْرَدٌ . ― -b2- لِسَانٌ The tongue [or cock] of a balance: see مِنْجَمٌ in the S and K. ― -b3- لِسَانٌ In formation, news, or tidings; syn. خَبَرٌ . (S in art. علو .) See a verse cited voce عُلْوٌ .
تَلَسُّنٌ : see خَلِيَّةٌ , voce خَلِىٌّ
مُلَسَّنٌ , (S,) or with ة , (K,) A sandal long and slender, like the form of the tongue: (S, K:) or having the extremity of its fore part like the extremity of the tongue. (TA.)
The roots that most often share a verse with ل س ن. Window: the verse. Measure: the number of distinct verses in which both roots occur (of the 24 this root appears in). Ubiquitous roots are excluded so genuinely connected concepts surface — see the method.
Page 2 of 2. The root is highlighted in each verse.
سَيَقُولُلَكَٱلْمُخَلَّفُونَمِنَٱلْأَعْرَابِشَغَلَتْنَآأَمْوَٰلُنَاوَأَهْلُونَافَٱسْتَغْفِرْلَنَايَقُولُونَبِأَلْسِنَتِهِممَّالَيْسَفِىقُلُوبِهِمْقُلْفَمَنيَمْلِكُلَكُممِّنَٱللَّهِشَيْـًٔاإِنْأَرَادَبِكُمْضَرًّاأَوْأَرَادَبِكُمْنَفْعًۢابَلْكَانَٱللَّهُبِمَاتَعْمَلُونَخَبِيرًۢا
Reference 48:11إِنيَثْقَفُوكُمْيَكُونُوا۟لَكُمْأَعْدَآءًوَيَبْسُطُوٓا۟إِلَيْكُمْأَيْدِيَهُمْوَأَلْسِنَتَهُمبِٱلسُّوٓءِوَوَدُّوا۟لَوْتَكْفُرُونَ
Reference 60:2لَاتُحَرِّكْبِهِۦلِسَانَكَلِتَعْجَلَبِهِۦٓ
Reference 75:16No published investigation cites this root yet. When one does, it appears here — the evidence links back to the argument.