Where does “Lovecraft” come from?

Lovecraft (English) comes from English craft, from German kraft, from Middle High German kraft, from Old High German kraft, from Proto-West Germanic kraftu, from Proto-Germanic kraftuz, from Proto-Germanic -þuz, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ancestry of “Lovecraft”, step by step

Lovecraft traces back through two separate lines of ancestry.

via English craft

StepLanguageWordMeaning
1EnglishcraftStrength; power; might; force; Intellectual...
2Germankrafton the basis of; by virtue of; by means of,...
3Middle High Germankraft
4Old High Germankraft
5Proto-West Germanickraftustrength, power; skill
6Proto-Germanickraftuzstrength, power
7Proto-Germanic-þuzForms result nouns from verb roots, usually from...
8Proto-Indo-European-tusDerives action nouns from verb roots

via English Love

StepLanguageWordMeaning
1EnglishLoveradiotelephony clear-code word for the letter L
2Middle Englishlovelove; strong and deep affection
3Old Englishlufulove
4Proto-West Germanic*lubulove
5Proto-Germaniclubōlove, affection
6Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
7Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave

Words derived from “Lovecraft

Every word from Proto-Indo-European -tusEvery word from Proto-Germanic -þuzEvery word from Proto-Germanic kraftuz