Gerontius is a masculine given name
- Name Meaning: A Latin version of the Greek 'geron' meaning old
- Name Origin: Latin
Joan Ellis
| APA | Joan Ellis. (2011). Gerontius. Retrieved September 22, 2026, from http://smartdefine.org/gerontius/definitions/1377364 |
| Chicago | Joan Ellis. 2011. "Gerontius" http://smartdefine.org/gerontius/definitions/1377364 (accessed September 22, 2026). |
| Harvard | Joan Ellis 2011, Gerontius, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/gerontius/definitions/1377364>. |
| MLA | Joan Ellis. "Gerontius" 25 February 2011. Web. 22 September 2026. <http://smartdefine.org/gerontius/definitions/1377364> |