commemoratory

[kuh-mem-er-uh-tawr-ee, -tohr-ee]
See more synonyms for commemoratory on Thesaurus.com

Origin of commemoratory

First recorded in 1685–95; commemorate + -ory1
Related formsnon·com·mem·o·ra·to·ry, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018