Other forms: promontories
A promontory is a high point of land jutting into the sea. Stand on the promontory, a rocky promontory, round the promontory.
It is higher than a headland need be, and the height is the whole of the word. They are where forts and lighthouses go, since a promontory sees a long way in both directions along a coast.
1nounpromontoryA high point of land jutting into the sea.
“The ruined castle stands on a rocky promontory high above the waves.”
promontory is a landform.
Latin promontorium comes from prominere, to jut out.
Proto-Indo-European
*per-
Proto-Indo-European
*men- — to stand out
Medieval Latin
prōmontōrium
English, today
promontory
From Medieval Latin prōmontōrium, from prōmineō, from prō- + mineō (“to project or jut”) -tōrium.
Etymology from Wiktionary, CC BY-SA