columniation

[ kuh-luhm-nee-ey-shuh n ]
/ kəˌlʌm niˈeɪ ʃən /

noun Architecture.

the employment of columns.
the system of columns in a structure.

Origin of columniation

First recorded in 1585–95; extracted from intercolumniation

British Dictionary definitions for columniation

columniation
/ (kəˌlʌmnɪˈeɪʃən) /

noun

the arrangement of architectural columns