Where does “szálra” come from?

szálra (Hungarian) comes from Hungarian szál, from Hungarian szóval, from Hungarian szó, from Proto-Ugric sawɜ.

Ancestry of “szálra”, step by step

StepLanguageWordMeaning
1Hungarianszálthread; fiber, fibre; stick
2Hungarianszóvalso, well, that is; instrumental singular of szó
3Hungarianszóword; voice; sound
4Proto-Ugricsawɜ—
Every word from Proto-Ugric sawɜ →Every word from Hungarian szó →Every word from Hungarian szóval →