Where does “unbrittle” come from?

unbrittle (English) comes from English brittle, from English -le, from Middle English -el, from Old French -el, from Latin -ellus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

unbrittle (English): Not brittle

Definitions

  1. Not brittle

Ancestry of “unbrittle”, step by step

unbrittle traces back through two separate lines of ancestry.

via English brittle

StepLanguageWordMeaning
1EnglishbrittleInflexible, liable to break or snap easily under...
2English-leA frequentative suffix of verbs, indicating...
3Middle English-el
4Old French-elSuffix that usually denotes a masculine noun
5Latin-ellusAlternative form of -ulus; "forming masculine...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -lós