FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

diischurizomai διϊσχυρίζομαι — dee-is-khoo-rid'-zom-ahee — from 1223 and a derivative of 2478; to stout it through, i.e. asservate:--confidently (constantly) affirm.

see GREEK for 1223

see GREEK for 2478