Meanings
plural diagonal calendars
- historicalA kind of astronomical diagram used to tell time in Ancient Egypt.
Cite this entry
diagonal calendar. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/diagonal%20calendar
“diagonal calendar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/diagonal%20calendar. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “diagonal calendar,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/diagonal%20calendar.
Source: diagonal calendar on Wiktionary, CC BY-SA 4.0.