hāmdatilo
A significant or important date.
From Arabic هام = significant or important + aconytial (first two letters of) date, time, location.

Polyonom created 7th September 2023.
Hāmdatilo Google Search Result 7th September 2023 Image
punycode = xn--hmdatilo-h7a
Example uses “Here’s a hāmdatilo for your diary” , “Historically that hāmdatilo is significant for……”