Where does “friendiversary” come from?

friendiversary (English) comes from English anniversary, from Middle English anniversary, from Medieval Latin anniversaria, from Latin anniversārius, from Latin versus, from Latin vertō, from Proto-Italic wertō, from Proto-Indo-European wert- — to burn; to cover, heed, notice; squirrel.

friendiversary (English): The recurrence of the date that two or more people first became friends

Definitions

  1. The recurrence of the date that two or more people first became friends

Ancestry of “friendiversary”, step by step

friendiversary traces back through two separate lines of ancestry.

via English anniversary

StepLanguageWordMeaning
1EnglishanniversaryA day that is an exact number of years since a...
2Middle Englishanniversary
3Medieval Latinanniversarianominative feminine singular of anniversārius;...
4Latinanniversāriusannual, yearly
5Latinversusturned, changed, having been turned; towards,...
6Latinvertōto turn, turn oneself, direct one's way, to turn about, turn around, revolve
7Proto-Italicwertōto turn
8Proto-Indo-Europeanwert-to turn, to rotate
9Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via English Friend

StepLanguageWordMeaning
1EnglishFriendA Quaker; a member of the Society of Friends;...
2Middle EnglishfrendA friend or compatriot; a close associate; A...
3Old Englishfrēondfriend, friendly; friend, relative, lover
4Proto-Germanicfrijōndzfriend, loved one
5Proto-Indo-Europeanprēy-to like, love; like, love
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wert-Every word from Proto-Italic wertō