Where does “datebook” come from?

datebook (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.

datebook (English): A book in which appointments are kept, each...

Definitions

  1. A book in which appointments are kept, each...

Ancestry of “datebook”, step by step

datebook 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 Book

StepLanguageWordMeaning
1EnglishBookthe Bible
2Germanbūchbook collection of sheets of paper bound together to hinge at one edge; long work fit for publication
3Middle High Germanbuoch
4Old High Germanbuohbook
5Proto-Germanicbōk
6Proto-Germanicbakanąto bake
7Proto-Indo-Europeanbʰeh₃g-to bake, to roast, to fry
Every word from Proto-Indo-European deh₃-Every word from Proto-Indo-European dédeh₃tiEvery word from Proto-Italic didō