ا ف کʾ-f-k
(ض) اَفَكَ يَأْفِكُ اَفْكًاafaka yaʾfiku afkan: (1) to turn a thing away from its direction. ﴿فَاَنّٰى تُؤْفَكُوْنَ﴾ (Al-Anʿām 6:95)(2) to fabricate a lie.
اِفْكٌifk (noun, ism dhāt): a fabricated lie, slander. ﴿اِنَّ الَّذِيْنَ جَآءُوْ بِالْاِفْكِ عُصْبَةٌ مِّنْكُمْ﴾ (An-Nūr 24:11)
اَفَّاكٌaffāk (intensive form (ṣīghat al-mubālaghah) on the pattern of faʿʿāl): habitual fabricator of lies, slanderer. ﴿وَيْلٌ لِّكُلِّ اَفَّاكٍ اَثِيْمٍ﴾ (Al-Jāthiyah 45:7)
Form VIII (iftiʿāl) اِيْتَفَكَ يَأْتَفِكُ اِيْتِفَاكًاītafaka yaʾtafiku ītifākan: to be overturned.
مُؤْتَفِكَةٌmuʾtafikah (active participle (ism fāʿil)): the overturned (town). ﴿وَالْمُؤْتَفِكَةَ اَهْوٰى﴾ (An-Najm 53:53)