Where does “einspeisen” come from?

einspeisen (German) comes from German speisen, from Middle High German spīsen, from Middle High German spīse, from Old High German spīsa, from Latin spensa, from Latin expēnsa, from Latin expensus, from Latin expendere.

einspeisen (German): to feed in, inject

Definitions

  1. to feed in, inject

Ancestry of “einspeisen”, step by step

StepLanguageWordMeaning
1Germanspeisento dine; to feed
2Middle High Germanspīsen—
3Middle High Germanspīse—
4Old High Germanspīsameal
5Latinspensaoutlay for provisions, food
6Latinexpēnsa—
7Latinexpensusweighed; paid; judged
8Latinexpenderethird-person plural perfect active indicative of...
9LatinexpendoI weigh; I pay out; I judge
10Latinex-out, away; throughout; thoroughly
11LatineThe name of the letter "E"; out of, from
12LatinexA name of the letter "X"; out of, from
13Latincommūnicōto impart, share
14Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
15Old Latincom(m)oinis—
16Proto-Italickommoiniscommon
17Proto-Indo-Europeanḱom-moy-ni-held in common
18Proto-Indo-Europeanḱómbeside, near, by, with
19Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
20Middle Englishkyt—
Every word from Middle English kyt →Every word from Proto-Indo-European ḱe →Every word from Proto-Indo-European ḱóm →