since time immemorial

since time immemorial

since a very long time ago. (Literally, since time before recorded history.) My hometown has had a big parade on the Fourth of July since time immemorial. since time immemorial, the trees have blossomed each spring.
See also: immemorial, since, time

since time immemorial

or

from time immemorial

LITERARY
If you say that something has been happening since time immemorial or from time immemorial, you mean that it has been happening for many centuries. Thailand's central position in Southeast Asia has had a major effect on the art of the area since time immemorial. From time immemorial, we have danced to celebrate the sacred forces of Nature.
See also: immemorial, since, time

from/since ˌtime immeˈmorial

from ancient times; from a very long time ago: The Barton family have lived in this village since time immemorial.
See also: immemorial, since, time
References in periodicals archive ?
A common is a plot of land designated for usage by all the residents in the town exclusively since time immemorial.
South East Asian regions were under Indian influence since time immemorial.
Given that con-ict between the Arab and the Jew has been going on since time immemorial, the chances of such an outcome are probably slim, to say the least, and the only beneY=ciaries will continue to be our enthusiastic newshounds who will, without fail, have nice juicy stories on which to report.
Of course, impressionable youngsters have been joining questionable causes since time immemorial.
We've been here since time immemorial, and the objects in the ground are from our ancestors.
Like civil wars since time immemorial, brutality in Syria is an equal opportunity business.
However, since time immemorial, those males who have power, influence or money have exploited females who are powerless, poor and vulnerable.
The six-furlong course at Ascot, when the weather has been playing games, has been making fools of the best local jockeys since time immemorial.
With spring here, a device that's been around since time immemorial is being honored -- it's National Umbrella Month.
As a community, we have relied on wild salmon since time immemorial and it is deeply disturbing to hear the horrific news that this deadly virus ISA has been found in wild salmon.
In Twice Over's case, no six-year-old has claimed the International since time immemorial, while a slight negative for Midday is the fact she has yet to win a Group One against the opposite sex.
STORYTELLERS, especially those specialised in the paranormal, have been around since time immemorial.
We want to tell the Central Government in New Delhi that the matter today is not about the Kashmir that belongs to us because it has been only ours since time immemorial.
In an obviously nave and demonstrably anachronistic belief in the self-correcting nature of markets, this is an ideology which has caused chaos and oppression around the world since time immemorial.
With critical habitat designation and a recovery plan, jaguars will have a chance to roam once again through the southwestern lands they've inhabited since time immemorial," Robinson added.