Abbott-Smith Manual Greek Lexicon
κατ-εφ-ίστημι (G2721)
1 *† κατ-εφ-ίστημι , to rise up against : Ac 18:12 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G2721 · Greek
κατεφίστημι
katephistemi · kat-ef-is'-tay-mee
from 2596 and 2186; to stand over against, i.e. rush upon (assault)