Where does “underinformative” come from?

underinformative (English) comes from English informative, from English inform, from French informe, from Latin informis, from Latin in- -is, from Latin īn-, from Latin în, from Latin en — in.

underinformative (English): Not informative enough

Definitions

  1. Not informative enough

Ancestry of “underinformative”, step by step

underinformative traces back through two separate lines of ancestry.

via English informative

StepLanguageWordMeaning
1EnglishinformativeProviding information; "especially", providing...
2EnglishinformTo instruct, train; To communicate knowledge to;...
3Frenchinformefirst-person singular present indicative of...
4Latininformisformless, shapeless; deformed; hideous, ugly
5Latinin- -isless, without, lacking
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European h₁én
underinformative — Etymology, Origin & Word History | Etymology Explorer