Definition of misappreciate in English:

misappreciate

Pronunciation /ˌmɪsəˈpriːʃɪeɪt/ /ˌmɪsəˈpriːsɪeɪt/

verb

  • (Usually in passive). To fail to appreciate, understand, or acknowledge; to undervalue.

Origin

Early 19th century; earliest use found in Thomas De Quincey (1785–1859), essayist. From mis- + appreciate.