Relinquishing his symposiarchal right to the moustache cup of imitation Crown Derby presented to him by his only daughter, Millicent (Milly), he substituted a cup identical with that of his guest and served extraordinarily to his guest and, in reduced measure, to himself the viscous cream ordinarily reserved for the breakfast of his wife Marion (Molly).
There are no more uses of "relinquish" in the book.
Show samples from other sources
I’ve relinquished—or been relieved of—my seat at the Hall family table.
Gayle Forman -- Where She Went
I vowed that I would never relinquish my sense of self again, to anything or anyone.