Where does “initials” come from?

Initials comes from Middle French initial, meaning the first letter of a word or name.

initials (English): plural of initial; API pl; An abbreviation of a...

Definitions

  1. plural of initial; API pl; An abbreviation of a...

Ancestry of “initials”, step by step

StepLanguageWordMeaning
1EnglishinitialChronologically first, early; of or pertaining to...
2Middle Frenchinitial
3Latininitiālisinitial, first, incipient
4Latininitiumbeginning, start; rites, mysteries
5Latininirepresent active infinitive of ineō; to go in,...
6Latinīre
7Proto-ItalicI go
8Proto-Italicejō
9Proto-Indo-Europeanh₁éytito go, to be going
10Proto-Indo-Europeanh₁ey-to go
Every word from Proto-Indo-European h₁ey-