Where does “तुकं” come from?

तुकं (Newari) comes from Sanskrit तु, from Sanskrit त्वम्, from Proto-Iranian tuHám, from Proto-Indo-Iranian túH, from Proto-Indo-European túh₂ — you, thou.

Ancestry of “तुकं”, step by step

तुकं traces back through two separate lines of ancestry.

via Sanskrit तु

StepLanguageWordMeaning
1Sanskritतुpray, I beg, do; but; and
2Sanskritत्वम्you, thou
3Proto-IraniantuHám
4Proto-Indo-IraniantúHyou, thou
5Proto-Indo-Europeantúh₂you, thou

via Newar कं

StepLanguageWordMeaning
1Newarकं
Every word from Proto-Indo-European túh₂Every word from Proto-Indo-Iranian túHEvery word from Proto-Iranian tuHám