استعدّ
1.
, (S, O, Msb, K,) as also
اعدّ and
اعتدّ and
تعدّد, the last, as well as the first, mentioned by Th, (TA,) He made himself ready, prepared himself, or became in a state of preparation, (S, O, K, TA,) لِلْأَمْرِ
for the affair; (S, O, K, * TA; *) he prepared, or provided, himself with proper, or necessary, apparatus, or implements, or the like. (A'Obeyd, Msb, &c.)
2.
All except the last are also transitive: see 4.