The story
- French · calque ofmensiversaire
- English todaymensiversary
Blend of Latin mēnsis (“month”) + anniversary, perhaps through French mensiversaire.
Etymology from Wiktionary, CC BY-SA 4.0.
mensiversary
Today it means: A day that marks an exact month (or specified number of months) since the occurrence of a significant event. Full definition →
French mensiversaire