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.

Common Names:

Name	Pronounced	Usage
Toshe	TO-she	Macedonian
Ib	-	Danish
Elisabeth	e-LEE-zah-bet (German), e-LEE-sah-bet (Danish), i-LIZ-ə-bəth (English)	German, Dutch, Swedish, Norwegian, Danish, English, Biblical, Biblical Latin
Parnell	[pɑ:'nel]
Cristoforo	-	Italian
Adah	AY-də (English)	Biblical