Modifies a noun

• custom: Inhabitants of a village or local fishermen may have a right over the adjacent foreshore acquired by immemorial custom.

• people: Forecasting Since time immemorial, people have sought to predict the future.

• time: From immemorial time there has been a manor house on Cadder estate.

• tradition: It opens with creation narratives from immemorial oral tradition but written down later.

• antiquity: In England we have: 39 Traditional Counties of immemorial antiquity.

• man: Since time immemorial man has caught fish and whales, but in the past three decades a rum situation has emerged.