bottommost

Consumer Reports advises auto customers to “negotiate from the bottommost price and work up, not down, from the MSRP.”

The bottommost layers are likely where the finest sediments accumulated—a perfect hunting ground for signs of past life.

She took a rusting iron box from the bottommost drawer, and carried it over to her sisters.

Each chamber is chilled to a temperature significantly colder than the one above it; the bottommost layer is a frigid 15 millikelvins, nearly 200 times as cold as the depths of outer space.

Soon they entered an archway of low-hanging oaks, the bottommost branches consumed by soft stalactites of moss.