Absolute construction

In linguistics, an absolute construction is a grammatical construction standing apart from a normal or usual syntactical relation with other words or sentence elements. It can be a non-finite clause that is subordinate in form and modifies an entire sentence, an adjective or possessive pronoun standing alone without a modified substantive, or a transitive verb when its object is implied but not stated. The term absolute derives from Latin absolūtum, meaning "loosened from" or "separated".