terminus ante quem

limit before which

Notes

In archaeology or history, refers to the date before which an artifact or feature must have been deposited. Used with terminus post quem ("limit after which"). Similarly, terminus ad quem ("limit to which") may also refer to the latest possible date of a non-punctual event (period, era, etc.), while terminus a quo ("limit from which") may refer to the earliest such date.

Words

  • terminusa boundary mark, border, end, limit