Where does “tonnā” come from?

tonnā (Proto-Celtic) comes from Proto-Indo-European tend-, from Proto-Indo-European temh₂- — to stretch, string; to cut.

Ancestry of “tonnā”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
2Proto-Indo-Europeantemh₂-to stretch, string; to cut

Words derived from “tonnā”

Every word from Proto-Indo-European temh₂- →Every word from Proto-Indo-European tend- →