Where does “datetime” come from?

datetime (English) comes from English date, from Middle English date, from Old French date, from Latin data, from Latin datum, from Latin datus, from Latin dāre, from Proto-Italic didō — to give.

datetime (English): A variable or data type that can hold both date...

Definitions

  1. A variable or data type that can hold both date...

Ancestry of “datetime”, step by step

datetime traces back through two separate lines of ancestry.

via English date

StepLanguageWordMeaning
1EnglishdateThe fruit of the date palm, "Phoenix...
2Middle Englishdate—
3Old Frenchdatedate point in time
4Latindatanominative feminine singular of datus; nominative...
5Latindatumgift, present; accusative supine of dō;...
6Latindatusgiven; offered; yielded
7Latindāre—
8Proto-Italicdidōgive
9Proto-Indo-Europeandédeh₃tito be giving
10Proto-Indo-Europeandeh₃-to give

via English Time

StepLanguageWordMeaning
1EnglishTimeThe inevitable progression into the future with the passing of present and past events
2Middle Englishtymethyme; time; A specific duration or period of...
3Old Frenchthym—
4Latinthymumthyme; accusative singular of thymus
5Ancient Greekθύμονthyme
6Ancient GreekθύωI offer in sacrifice, slay, burn, immolate; I...
7Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Italic didō →