أَفْتَكَ
Root: فتك
Form: 4
Full Definition
أَفْتَكَIV
see 1, in two places.
def.2 مَا أَفْتَكَهُ means How persistent, or persevering, is he!
def.2 مَا أَفْتَكَهُ means How persistent, or persevering, is he!