Where does “Datumsgrenze” come from?

Datumsgrenze (German) comes from German Datum, from Latin datum, from Latin datus, from Latin dāre, from Proto-Italic didō, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

Datumsgrenze (German): Date Line

Definitions

  1. Date Line

Ancestry of “Datumsgrenze”, step by step

Datumsgrenze traces back through two separate lines of ancestry.

via German Datum

StepLanguageWordMeaning
1GermanDatumdate, datum; data, a fact, a piece of information...
2Latindatumgift, present; accusative supine of dō;...
3Latindatusgiven; offered; yielded
4Latindāre—
5Proto-Italicdidōgive
6Proto-Indo-Europeandédeh₃tito be giving
7Proto-Indo-Europeandeh₃-to give

via German Grenze

StepLanguageWordMeaning
1GermanGrenzeborder; limit; frontier
2Middle High Germangrenizeborder; frontier
3Old Polishgranicaborder
4Proto-Slavicgrani̋caborder, boundary, limit, a line that separates things or areas
Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Italic didō →