Meaning of the word "since time immemorial" in English

What does "since time immemorial" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

since time immemorial

US /sɪns taɪm ɪmɪˈmɔːriəl/
UK /sɪns taɪm ɪmɪˈmɔːriəl/
"since time immemorial" picture

Phrase

1.

for a very long time, for a period longer than anyone can remember

Example:
The tradition has been passed down since time immemorial.
People have been fishing in this river since time immemorial.
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