Where does “uptodate” come from?

uptodate (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.

Ancestry of “uptodate”, step by step

uptodate traces back through 3 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 to

StepLanguageWordMeaning
1EnglishtoA particle used for marking the following verb as...
2Middle Englishtotoe; to; too
3Middle Englishtonethe one
4LatintonusThe stretching or straining of a rope; A strain;...
5Ancient Greekτόνοςrope, cord; chord; tone, note
6Proto-Hellenictónosrope, cord; tension
7Proto-Indo-Europeantónossomething stretched; chord, fiber, string
8Proto-Indo-Europeanten-to stretch, to extend

via English up

StepLanguageWordMeaning
1EnglishupAway from the surface of the Earth or other...
2Middle Englishupto a vertical axis
3Old Englishuppup; upstairs
4Proto-West Germanic*upp
Every word from Proto-Indo-European deh₃-Every word from Proto-Indo-European dédeh₃tiEvery word from Proto-Italic didō