heraldristn.
Etymology: < heraldry n. + -ist suffix: compare symmetrist.Previous versions of the OED give the stress as: ˈheraldrist.
rare.
1875 M. A. Lower (ed. 4) I. v. 89 The late celebrated heraldrist, Nicholas John Philipson of Newcastle-upon-Tyne.
This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2021).