Where does “*tárunah” come from?

*tárunah (Proto-Iranian) comes from Proto-Indo-Iranian tárunas, from Proto-Indo-European ter-, from Italian termine, from Latin terminus, from Proto-Italic termenos, from Proto-Indo-European térmn̥ — boundary, end.

Ancestry of “*tárunah”, step by step

StepLanguageWordMeaning
1Proto-Indo-Iraniantárunasyoung, tender
2Proto-Indo-Europeanter-tender, weak; young creature
3Italiantermineend, close; limit, term, date, time; term, word
4Latinterminusa boundary, limit, end
5Proto-Italictermenos
6Proto-Indo-Europeantérmn̥boundary, end

Words derived from “*tárunah

Every word from Proto-Indo-European térmn̥Every word from Proto-Italic termenosEvery word from Proto-Indo-European ter-