warproof
nounEtymology From war + proof.
1
Obsolete Valour tried by war.
- On, on, you noblest English, / Whose blood is fet from fathers of warproof.1599 (date written), William Shakespeare, “The Life of Henry the Fift”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act III, scene i]: