Where does “IQ” come from?

IQ (English) comes from German Intelligenzquotient, from German Intelligenz, from Latin intelligentia, from Latin intelligēns, from Latin intellegō, from Latin legō, from Latin lēx, from Proto-Italic lēg- — to gather, collect, with derivatives meaning to...

IQ (English): Initialism of intelligence quotient; Initialism...

Definitions

  1. Initialism of intelligence quotient; Initialism...

Ancestry of “IQ”, step by step

StepLanguageWordMeaning
1GermanIntelligenzquotientintelligence quotient
2GermanIntelligenzintelligence
3LatinintelligentiaAlternative form of intellegentia
4Latinintelligēns
5Latinintellegōto understand, comprehend, realize, come to know
6Latinlegōto collect, gather, bring together, catch
7Latinlēxa proposition or motion for a law made to the people by a magistrate, a bill
8Proto-Italiclēg-
9Proto-Indo-Europeanleǵ-s
10Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...

Words derived from “IQ

Every word from Proto-Indo-European leǵ-Every word from Proto-Indo-European leǵ-sEvery word from Proto-Italic lēg-
IQ — Etymology, Origin & Word History | Etymology Explorer