Where does “supermaxillary” come from?

supermaxillary (English) comes from English maxillary, from Latin maxillāris, from Latin maxilla, from Latin -illa, from Latin -illus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós — Forms agent nouns from verbal roots.

supermaxillary (English): Alternative form of supramaxillary

Definitions

  1. Alternative form of supramaxillary

Ancestry of “supermaxillary”, step by step

supermaxillary traces back through two separate lines of ancestry.

via English maxillary

StepLanguageWordMeaning
1EnglishmaxillaryOf or relating to the jaw or jawbone; The upper...
2Latinmaxillārisof or pertaining to the jaw; maxillary
3Latinmaxillajaw, jawbone, bone of the upper jaw; lower part...
4Latin-illainflection of -illus: ## nominative/vocative...
5Latin-illusUsed to form adjectives from nouns
6Latin-lusAlternative form of -ulus; diminutive suffix
7Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
8Proto-Indo-European-e-lós
9Proto-Indo-European-lósForms agent nouns from verbal roots

via English super

StepLanguageWordMeaning
1EnglishsuperOf excellent quality, superfine; better than...
2Englishsuper-egoAlternative spelling of superego
3GermanÜber-Ichsuperego
4GermanIchego, the Ich; self, me, him, etc
5Middle High GermanichI
6Old High GermanihI
7Proto-West GermanicikI
8Proto-Germanic*ek
9Proto-Indo-Europeanéǵh₂I
Every word from Proto-Indo-European -lós