An Etymological Dictionary of Astronomy and Astrophysics

To bring or come to an end; to determine, settle, or arrange finally.

Etymology (EN): From L. concluere “to close, end an argument,” from → con- “together” + claudere “to close, shut,” → include.

Etymology (PE): Âkolândan, from â- nuance/intensive prefix + kolândan “to shut,” → include.