Where does “unindentable” come from?

unindentable (English) comes from English indentable, from English indent, from Middle English indenten, from Old French endenter, from Latin dēns, from Italian dente, from Latin dens, from Proto-Italic dents — to eat.

unindentable (English): Not indentable

Definitions

  1. Not indentable

Ancestry of “unindentable”, step by step

unindentable traces back through two separate lines of ancestry.

via English indentable

StepLanguageWordMeaning
1EnglishindentableCapable of being indented
2EnglishindentA cut or notch in the margin of anything, or a...
3Middle Englishindentento dent in
4Old Frenchendenterto provide with teeth
5Latindēnsa tooth
6Italiandentetooth; cog, prong
7Latindenstooth; a spike, prong, or any tooth-like...
8Proto-Italicdentstooth
9Proto-Indo-Europeanh₃dóntstooth
10Proto-Indo-Europeanh₁ed-to eat

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European h₁ed-
unindentable — Etymology, Origin & Word History | Etymology Explorer