Where does “kilotonne” come from?

kilotonne (English) comes from English tonne, from German Tonne, from Middle High German tunne, from Old High German tunna, from Latin tunna, from Proto-Celtic tondā, from Proto-Indo-European tend-, from Proto-Indo-European temh₂- — to stretch, string; to cut.

kilotonne (English): Alternative form of kiloton

Definitions

  1. Alternative form of kiloton

Ancestry of “kilotonne”, step by step

kilotonne traces back through two separate lines of ancestry.

via English tonne

StepLanguageWordMeaning
1EnglishtonneA metric unit of mass equal to 1000 kilograms....
2GermanTonnebarrel, vat, tun, drum; tonne, ton, metric ton;...
3Middle High Germantunne
4Old High Germantunna
5Latintunnatun, box
6Proto-Celtictondāskin; surface, skin
7Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
8Proto-Indo-Europeantemh₂-to stretch, string; to cut

via English kilo

StepLanguageWordMeaning
1EnglishkiloClipping of kilogram
Every word from Proto-Indo-European temh₂-Every word from Proto-Indo-European tend-Every word from Proto-Celtic tondā