depreciated is a form of:

Depreciate



verb
1.
(INTRANSITIVE) (to drop in value of price) ចុះថ្លៃ, ថយតម្លៃ, បន្ថោក, មិនយល់ព្រម
2.
(បច្ចេកទេស) បញ្ចុះថ្លៃ, ចុះថ្លៃ, បន្ថោក
3.
(TRANSITIVE) (to make or become lower in value, to belittle, to disparage, to reduce in value or price) depreciate currency បញ្ចុះតម្លៃ, depreciate his contribution និយាយមើលងាយបន្ថោក