caterwaulern.
Etymology: < caterwaul v. + -er suffix1.Previous versions of the OED give the stress as: ˈcaterwauler.
the world > physical sensation > hearing and noise > voice or vocal sound > sounds like animal or bird sounds > [noun] > caterwaul > person
a1774 O. Goldsmith tr. P. Scarron (1775) I. xv. 185 These two catter-wallers were accompanied by the organ.
This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2019).