She is an adjunct professor who teaches just one class.
…finally told him what to do that night he forgot about it and didn’t know that he still had it) and told Grandfather—told him, mind; not excusing, asking for no pity; not explaining, asking for no exculpation: just told Grandfather how he had put his first wife aside like eleventh and twelfth century kings did: ’I found that she was not and could never be, through no fault of her own, adjunctive or incremental to the design which I had in mind, so I provided for her and put her aside.’
William Faulkner -- Absalom, Absalom!
My way led through Pleasant Meadow, an adjunct of the Baker Farm...
Thoreau, Henry David -- Walden & on the Duty of Civil Disobedience
Though that my death were adjunct to my act, By heaven, I would do it.