epididymaladj.

/ɛpɪˈdɪdɪməl/Etymology: < epididymis n. + -al suffix1.
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1693 T. Urquhart & P. A. Motteux tr. F. Rabelais xxxii. 274 The Epididymal Store-house of Man.
This entry has not yet been fully updated (first published 1891; most recently modified version published online January 2018).