Where does “тѧгость” come from?
тѧгость (Old Church Slavonic) comes from Old Church Slavonic тѧжькъ, from Proto-Slavic tęžьkъ, from Lithuanian tingus, from Proto-Indo-European tengʰ-, from Proto-Indo-European ten- — to stretch, to extend.
тѧгость (Old Church Slavonic): strain; burden
Definitions
- strain; burden