intercolumniation
noun
in·ter·co·lum·ni·a·tion ˌin-tər-kə-ˌləm-nē-ˈā-shən 
1
: the clear space between the columns of a series
2
: the system of spacing of the columns of a colonnade
Word History
Etymology
Latin intercolumnium space between two columns, from inter- + columna column
First Known Use
1624, in the meaning defined at sense 1
- antefurca
- antefurcae
- antefurcal
- antehypophyses
- antehypophysis
- anteing
- anteing (up)
- anteing up
- antejuramenta
- antejuramentum
- antelabia
- antelabium
- antelope
- antelope bitterbrush
- antelope brush
- antelope chipmunk
- antelope horn
- antelope jack rabbit
- antelope squirrel
- antelopes
- antelopian
- antelopine
- antelucan
- antemask
- antemeridian