miscredit1
/ˌmɪsˈkrɛdɪt/noun
Disrepute, loss of credit. Also as a count noun: a negative grade or mark. rare.
Origin
Mid 16th century (in an earlier sense). From mis- + credit.
miscredit2
/(ˌ)mɪsˈkrɛdɪt/verb
[with object] To misattribute; to credit wrongly.
Origin
Mid 16th century (in an earlier sense). From mis- + credit.