Wiktionary
a. (en-superlative of: ancient)
Usage examples of "ancientest".
But the Big Uglies and their world presented challenges different from, and worse than, any the Race had known since the days of its ancientest history - and maybe worse than any it had known then, too.
Oh, such things had happened in the days of ancientest history, though they weren’t much mentioned in the lessons hatchlings learned at school.
Even if it was true under the rules of diplomacy (rules the Race had had to resurrect from ancientest history, and also to borrow from the Tosevites), it was still absurd.
Herrep went on, “I hope you understand this is a matter from the very ancientest days, and not one to be researched in the same way as one from more recent times.
In ancientest days, before Home was unified, the Emperor sometimes sent out ambassadors of his own to other emperors.
Along with the palace, a fair number of structures in Preffilo were supposed to be older than the unification of Home, going back to what the Race called ancientest history.
I believe the Emperors of ancientest days would recognize what we do here.
In ancientest history, the Race had believed that the sun revolved around Home.
But the Big Uglies and their world presented challenges different from, and worse than, any the Race had known since the days of its ancientest history— and maybe worse than any it had known then, too.