testament
noun /ˈtestəmənt/
  /ˈtestəmənt/
(formal)- [countable, usually singular, uncountable] testament (to something) a thing that shows that something else exists or is true synonym testimony
- The new model is a testament to the skill and dedication of the workforce.
 
Extra Examples- That so many people came is (a) testament to her powers of persuasion.
 - The crumbling ruins bear mute testament to the ravages of war.
 - The decline of the port is sad testament to the state of the shipping industry.
 - The immaculate state of the garden bears testament to a lifetime's effort.
 - The monument is a worthy testament to the courage of the men who fought in the war.
 
Oxford Collocations Dictionaryadjective- fitting
 - good
 - great
 - …
 
- be
 - bear
 
- testament to
 
 - (also will)[countable] a legal document that says what is to happen to somebody’s money and property after they die
- This is the last will and testament of…
 
 
Word OriginMiddle English: from Latin testamentum ‘a will’ (from testari ‘testify’), in Christian Latin also translating Greek diathēkē ‘covenant’.