Where does “archgrandmaster” come from?

archgrandmaster (English) comes from English Grandmaster, from English Master, from English Mast, from French masse, from Old French mace, from Vulgar Latin mattia, from Latin mateola, from Latin -ulus — Forms agent nouns from verbal roots.

archgrandmaster (English): A chief and great grandmaster

Definitions

  1. A chief and great grandmaster

Ancestry of “archgrandmaster”, step by step

archgrandmaster traces back through two separate lines of ancestry.

via English Grandmaster

StepLanguageWordMeaning
1EnglishGrandmasterA player of the highest rank, as determined by...
2EnglishMasterPrepended to a boy's name or surname as a form...
3EnglishMast
4Frenchmassea paste, a dough; large amount or quantity of...
5Old Frenchmacemace weapon
6Vulgar Latinmattia
7LatinmateolaThe meaning of this term is uncertain....
8Latin-ulusUsed to form a diminutive of a noun, indicating...
9Proto-Italic-olos
10Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
11Proto-Indo-European-e-lós
12Proto-Indo-European-lósForms agent nouns from verbal roots

via English arch

StepLanguageWordMeaning
1EnglisharchAn inverted U shape; An arch-shaped arrangement...
2EnglisharchitectureThe art and science of designing and managing the...
3Frencharchitecturearchitecture
4Latinarchitectūraarchitecture
5Latinarchitectusarchitect, master builder; designer, inventor,...
6Ancient Greekἀρχιτέκτωνchief constructor, master builder, architect
7Ancient Greekτέκτωνone who works with wood: carpenter, builder; any...
8Proto-Hellenictéktōn
9Proto-Indo-Europeantetḱōcarpenter
10Proto-Indo-Europeantetḱ-to create, produce; to cut, hew
11Proto-Indo-Europeanteḱ-to sire, beget
Every word from Proto-Indo-European -lós