English word testify comes from Latin faciendus, Latin teste, and later Latin testificor (I bring to light, demonstrate.. I testify, bear witness.).
Testify detailed word origin explanation
|faciendus || Latin (lat) || |
|teste || Latin (lat) || |
|testificor || Latin (lat) ||I bring to light, demonstrate.. I testify, bear witness. |
|testifier || Old French (842-ca. 1400) (fro) || |
|testifien || Middle English (1100-1500) (enm) || |
|testify || English (eng) ||To make a declaration, or give evidence, under oath.. To make a statement based on personal knowledge or faith. |