Etymology Explorer › English

Where does “adjuvant” come from?

Adjuvant comes from Latin adiuvans, the present participle of adiuvare, meaning to help or assist, composed of the prefix ad- and a root from Proto-Indo-European ád, itself from h₂éd.

adjuvant (English): Helping; helpful; assisting; Designating a...

Definitions

  1. Helping; helpful; assisting; Designating a...

Ancestry of “adjuvant”, step by step

StepLanguageWordMeaning
1Latinadiuvanshelping, assisting; cheering
2Latinadiuvarepresent active infinitive of adiuvō;...
3LatinadiuvoI help, assist; I cheer
4Latinad-to; usually prefixed to verbs, in which cases it...
5Latinīn-—
6Latinîn—
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

Words derived from “adjuvant”

  • neoadjuvant
  • adjuvanted
  • adjuvantly
  • nonadjuvanted
  • immunoadjuvant
  • coadjuvant
  • neoadjuvantly
  • unadjuvanted
  • autoadjuvant
  • adjuvantation
  • preadjuvant
Every word from Proto-Indo-European h₁én →