Meanings
plural weekiversaries
- informalA commemorative event like an anniversary, but taking place weekly rather than annually.
The two, who are adorably celebrating their "weekiversary" in the shots, both snapped selfies by the beach, indicating they chose somewhere by the ocean to celebrate their first seven days as husband and wife (the lovebirds did not reveal the exact location of their getaway).
2014 July 2, Alyssa Toomey, “Newlyweds Jill Duggar and Derick Dillard Share Romantic Honeymoon Pics, Celebrate "Weekiversary"”, in E! News1 more example
This couple celebrates their “weekiversary” every week, without skipping. Ever. […] The responses on their weekiversary posts have dropped from dozens of “You two!!” and “Cutest couple ahhhhh!!” comments in the early days of their relationship to just a single comment from one of their moms.
2018 March 24, Krista Burton, “Are You Really in Love if It’s Not on Instagram?”, in The New York Times
Origin
Blend of week + anniversary.
Full word history & related roots →Cite this entry
weekiversary. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/weekiversary
“weekiversary.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/weekiversary. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “weekiversary,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/weekiversary.
Source: weekiversary on Wiktionary, CC BY-SA 4.0.