Where does “semimadman” come from?

semimadman (English) comes from English madman, from English MAD, from Middle English mad, from Old English ġemǣd, from Proto-Germanic maidijaną, from Proto-Germanic maidaz, from Proto-Indo-European mēy- — soft, tender, dear.

semimadman (English): A man who is somewhat or partly mad

Definitions

  1. A man who is somewhat or partly mad

Ancestry of “semimadman”, step by step

semimadman traces back through two separate lines of ancestry.

via English madman

StepLanguageWordMeaning
1EnglishmadmanA male who is insane or mentally disturbed
2EnglishMADInitialism of mutually assured destruction;...
3Middle EnglishmadMad, insane, deranged; not of sound mind;...
4Old Englishġemǣd
5Proto-Germanicmaidijanąto exchange, change
6Proto-Germanicmaidazhurt, wounded; mad, foolish; angry, enraged
7Proto-Indo-Europeanmēy-soft, tender, dear

via English semi

StepLanguageWordMeaning
1EnglishsemiA semi-detached house; A semitrailer; a...
2Englishsemi-half; partial, incomplete; somewhat, rather,...
3Latinsēmi-half
4Proto-Indo-Europeansēmihalf; partially
Every word from Proto-Indo-European mēy-