Word Study
condog
CIDE DICTIONARY
condog, v. i. [A punning corruption of concur.].
To concur; to agree. [1913 Webster]
" This word appears in early dictionaries as a synonym for the word agree; thus. “Agree; concurre, cohere, condog, condescend.” Cockeram. " Cockeram. [1913 Webster]
For further exploring for "condog" in Webster Dictionary Online