Where does “undiagonalizable” come from?

undiagonalizable (English) comes from English diagonalizable, from English diagonalize, from English -ize, from Middle English -isen, from Middle French -iser, from Latin -izō, from Ancient Greek -ίζω, from Proto-Hellenic -íďďō — he, she.

undiagonalizable (English): Not diagonalizable

Definitions

  1. Not diagonalizable

Ancestry of “undiagonalizable”, step by step

undiagonalizable traces back through two separate lines of ancestry.

via English diagonalizable

StepLanguageWordMeaning
1EnglishdiagonalizableAble to be diagonalized
2EnglishdiagonalizeTo convert a square matrix into a diagonal matrix...
3English-izeUsed to form verbs from nouns or adjectives
4Middle English-isen-ise, -ize
5Middle French-iser-ize
6Latin-izōUsed to form similative verbs from nouns and adjectives
7Ancient Greek-ίζωUsed to form verbs from nouns, adjectives and...
8Proto-Hellenic-íďďō
9Proto-Indo-European-idyéti
10Proto-Indo-European-yétiCreates intransitive, often deponent,...
11Proto-Indo-Europeanyé-
12Chichewaiyehe, she

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Chichewa iye
undiagonalizable — Etymology, Origin & Word History | Etymology Explorer