Where does “kleinrechnen” come from?

kleinrechnen (German) comes from German klein, from Middle High German klein, from Old High German kleini, from Proto-West Germanic *klainī, from Proto-Germanic klainiz, from Proto-Indo-European g(e)lēi-, from Proto-Indo-European ǵel- — to swallow; swallow.

kleinrechnen (German): to undercalculate

Definitions

  1. to undercalculate

Ancestry of “kleinrechnen”, step by step

kleinrechnen traces back through two separate lines of ancestry.

via German klein

StepLanguageWordMeaning
1Germankleinsmall, little, tiny, wee, small-scale; little,...
2Middle High Germanklein
3Old High Germankleinismall, fine, slender; soft, clean; smart,...
4Proto-West Germanic*klainīfine, small
5Proto-Germanicklainizshining, fine, splendid; tender, precious
6Proto-Indo-Europeang(e)lēi-gleaming
7Proto-Indo-Europeanǵel-to swallow; swallow

via German rechnen

StepLanguageWordMeaning
1Germanrechnento count, reckon, calculate, compute; to expect
2Middle High Germanrechenen
3Old High Germanrehhanōn
4Proto-Germanicrekanōnąto count; to explain
5Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European ǵel-Every word from Proto-Indo-European g(e)lēi-Every word from Proto-Germanic klainiz