gooseberryologistn.

/ˌɡʊzbərɪˈɒlədʒɪst/Etymology: < gooseberry n. + -ologist comb. form.
1838 R. Southey V. 14 Not so for the scientific in gooseberries, the gooseberryologists.
This entry has not yet been fully updated (first published 1900; most recently modified version published online December 2019).