Where does “gravemaking” come from?

gravemaking (English) comes from English making, from English -ing, from Old English -ing, from Old English -tūn, from Old English tūn, from Proto-West Germanic tūn, from Proto-Germanic tūną, from Gaulish dunum — smoke; mist, haze.

Ancestry of “gravemaking”, step by step

gravemaking traces back through two separate lines of ancestry.

via English making

StepLanguageWordMeaning
1EnglishmakingThe act of forming, causing, or constituting;...
2English-ingUsed to form gerunds, a type of verbal nouns,...
3Old English-ingForming nouns from verbs, indicating action,...
4Old English-tūnhomestead, village, town
5Old Englishtūnenclosure, yard; place; dwelling
6Proto-West Germanictūnfence
7Proto-Germanictūnąfence; enclosure
8Gaulishdunumfort; hill, hillfort
9Proto-Celticdūnomstronghold, rampart
10Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via English grave

StepLanguageWordMeaning
1EnglishgraveAn excavation in the earth as a place of burial;...
2Frenchgraviergravel; crushed rocks between 5 and 40 mm in...
3Old Frenchgravégravel
4Medieval Latingrava
5Gaulishgrawa
6Proto-Celticgrāwāgravel, pebbles
7Proto-Indo-Europeangʰroh₁weh₂
8Proto-Indo-Europeangʰreh₁w-to grind
Every word from Proto-Indo-European dʰewh₂-