Where does “noncasein” come from?

noncasein (English) comes from English casein, from French caséine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.

noncasein (English): Not of or pertaining to casein

Definitions

  1. Not of or pertaining to casein

Ancestry of “noncasein”, step by step

noncasein traces back through two separate lines of ancestry.

via English casein

StepLanguageWordMeaning
1EnglishcaseinA protein present in both milk and in the seeds...
2Frenchcaséinecasein
3French-inefeminine singular of -in; female equivalent of...
4Frenchpast participle root verb suffix of regular -er...
5Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
6Old Frenchused to form past participles of regular -er...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European -éh₂