Where does “unvitation” come from?

unvitation (English) comes from English invitation, from Middle French invitation, from Latin invitatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

unvitation (English): A notification that someone is expressly not invited to an event or group

Definitions

  1. A notification that someone is expressly not invited to an event or group

Ancestry of “unvitation”, step by step

unvitation traces back through two separate lines of ancestry.

via English invitation

StepLanguageWordMeaning
1EnglishinvitationThe act of inviting; solicitation; the requesting...
2Middle Frenchinvitation
3Latininvitatioinvitation; incitement, challenge
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English uninvited

StepLanguageWordMeaning
1EnglishuninvitedNot invited; simple past tense and past...
2EnglishUn-not
3Middle Englishun-
4Old Englishun-negation or absence of: un-, non-; bad; forms...
5Proto-West Germanicun-not, un-
6Proto-Germanicun-not, un-
7Proto-Indo-Europeann̥-not, un-
8Proto-Indo-Europeannenot
Every word from Ancient Greek χάλιξ