سَكْنَةٌ

[ A quiescence of a letter; its having no vowel immediately following; opposed to حَرَكَةٌ: plural سَكَنَاتٌ.]

تَرَكْتُهُمْ عَلَى سَكَنَاتِهِمْ: see سَكِنَةٌ.