antediluvian in Finnish

(biblical) Belonging or pertaining to, or existing in, the time prior to the great flood described in Genesis, or (by extension) to a great or destructive flood or deluge described in other mythologies.

(biblical) Belonging or pertaining to, or existing in, the time prior to the great flood described in Genesis, or (by extension) to a great or destructive flood or deluge described in other mythologies.

(biblical) Belonging or pertaining to, or existing in, the time prior to the great flood described in Genesis, or (by extension) to a great or destructive flood or deluge described in other mythologies.

(by extension) Of animals and plants: long extinct; prehistoric.

(biblical) A person who lived in the time prior to the great flood described in Genesis, especially one of the biblical patriarchs.

(figurative, hyperbolic, chiefly, humorous)