(adj.adj.) : Pĕdūcaeus, i, m.
* A Roman surname. —So, Sex. Peducaeus, a proetor in Sicily when Cicero was quoestor there, Cic. Verr. 2, 2, 56, § 138.—Hence
* Pĕdūcaeā-nus, a, um, adj., Peducoean: ??ensus Peducaeanus,Cic. Verr. 2, 2, 56, § 139.
* Pĕdūcaeus, a, um, adj., Peducoean: Rogatio Peducaea de incestu, by the people's tribune, Sex. Peducaeus (A. U. C. 640), Cic. N. D. 3, 30, 74.

Personal name
Confirmed occurences in the Roman Empire:

• T. Peducaeus (Masc, senator), ref: PIR P 0221 | PIR ID10225
• Peducaeus Cestianus Apollonistes (Masc), ref: SEG 11, 125 = I. Corinth 8, 3, 269 | PIR ID10226
• L. Peducaeus Colon Colonus (Masc, eques), ref: PIR P 0222 | PIR ID10227
• L. Peducaeus Fronto (Masc, eques), ref: PIR P 0223 | PIR ID10228
• M. Peducaeus Plautius Quintillus (Masc, senator), ref: PIR P 0474 | PIR ID10229
• M. Peducaeus Priscinus (Masc, senator), ref: PIR P 0224 | PIR ID10230
• Q. Peducaeus Priscinus Priscus (Masc, senator), ref: PIR P 0225 (= P1 0707 = P1 0709) | PIR ID10231
• M. Peducaeus Saenianus (Masc, senator), ref: PIR P 0226 | PIR ID10232
• M. Peducaeus Stloga Priscinus (Masc, senator), ref: PIR P 0227 | PIR ID10233
• Peducaeus, ref: Galen de indolentia 13 | PIR ID14990