Where does “IQ” come from?

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

IQ (Chinese): IQ; intelligence quotient

Definitions

  1. IQ; intelligence quotient

Ancestry of “IQ”, step by step

StepLanguageWordMeaning
1EnglishIQInitialism of intelligence quotient; Initialism...
2GermanIntelligenzquotientintelligence quotient
3GermanIntelligenzintelligence
4LatinintelligentiaAlternative form of intellegentia
5Latinintelligēns
6Latinintellegōto understand, comprehend, realize, come to know
7Latinlegōto collect, gather, bring together, catch
8Latinlēxa proposition or motion for a law made to the people by a magistrate, a bill
9Proto-Italiclēg-
10Proto-Indo-Europeanleǵ-s
11Proto-Indo-Europeanleǵ-to gather, collect, with derivatives meaning to...
Every word from Proto-Indo-European leǵ-Every word from Proto-Indo-European leǵ-sEvery word from Proto-Italic lēg-