Where does “mchemraba” come from?

mchemraba (Swahili) comes from Swahili mraba, from Arabic مربع, from Arabic رَبَّعَ, from Arabic ب, from Arabic طَابَق, from Middle Persian tʾp̄k', from Proto-Iranian tāpaka-, from Proto-Iranian tap- — to be warm, be hot.

mchemraba (Swahili): cube (polyhedron)

Definitions

  1. cube (polyhedron)

Ancestry of “mchemraba”, step by step

mchemraba traces back through two separate lines of ancestry.

via Swahili mraba

StepLanguageWordMeaning
1Swahilimrabasquare, rectangle; squared; square
2Arabicمربعsquare, quadrangular piece; quartet; square,...
3Arabicرَبَّعَto quadruple
4ArabicبAbbreviation of باب; with, by; with
5Arabicطَابَق
6Middle Persiantʾp̄k'frying pan
7Proto-Iraniantāpaka-heater {{non-gloss definition|or}} baking place...
8Proto-Iraniantap-to warm up, heat; flat
9Proto-Indo-Europeantep-to be warm, be hot

via Swahili mche

StepLanguageWordMeaning
1Swahilimcheseedling, sapling
Every word from Proto-Indo-European tep-Every word from Proto-Iranian tap-Every word from Proto-Iranian tāpaka-