Where does “unnutritious” come from?

unnutritious (English) comes from English nutritious, from Latin nutritius, from Latin nutritus, from Latin nūtriō, from Proto-Italic snoutrjō, from Proto-Indo-European snew-tr-ih₂, from Proto-Indo-European (s)neh₂- — to swim; to float.

unnutritious (English): Not nutritious

Definitions

  1. Not nutritious

Ancestry of “unnutritious”, step by step

unnutritious traces back through two separate lines of ancestry.

via English nutritious

StepLanguageWordMeaning
1EnglishnutritiousProviding nutrients; healthy to eat
2LatinnutritiusAlternative form of nūtrīcius
3LatinnutritusBrought up; Nourished; Breastfed
4Latinnūtriōto suckle, breastfeed, nurse
5Proto-Italicsnoutrjō
6Proto-Indo-Europeansnew-tr-ih₂female nurser
7Proto-Indo-European(s)neh₂-to swim; to float

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European (s)neh₂-Every word from Proto-Indo-European snew-tr-ih₂Every word from Proto-Italic snoutrjō