Where does “maldeveloped” come from?

maldeveloped (English) comes from English mal, from French mal, from Old French mal, from Latin malleus, from Proto-Indo-European melh₂-no-, from Proto-Indo-European melh₂-, from Proto-Indo-European mel-, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.

maldeveloped (English): developed in an improper or faulty way

Definitions

  1. developed in an improper or faulty way

Ancestry of “maldeveloped”, step by step

maldeveloped traces back through two separate lines of ancestry.

via English mal

StepLanguageWordMeaning
1Englishmalillness, affliction; A longboard; Malleolus
2Frenchmaltrouble, difficulty; pain; evil
3Old Frenchmalevilly; badly; poorly; evil
4Latinmalleushammer, mallet; a disease of animals; the...
5Proto-Indo-Europeanmelh₂-no-
6Proto-Indo-Europeanmelh₂-to grind, to crush
7Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
8Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

via English developed

StepLanguageWordMeaning
1EnglishdevelopedNot primitive; not third-world; Mature;...
Every word from Proto-Indo-European mey-