kəˌləmnēˈāshən noun
( -s )
Etymology: modification (influenced by English intercolumniation ) of Latin columnation-, columnatio, from columna + -ation-, -atio -ation
: the employment or the arrangement of columns and especially of free columns in a structure — see amphistylar , apteral , dipteral , distyle , intercolumniation , monopteral , peristylar , prostyle