Where does “cephaloprothorax” come from?

cephaloprothorax (English) comes from English prothorax, from English pro, from English professional, from English profession, from Anglo-Norman professioun, from Old French profession, from Latin professiō, from Latin -tiō — limestone; chalk; the finish line.

cephaloprothorax (English): The fused head and prothorax of spiders and crustaceans

Definitions

  1. The fused head and prothorax of spiders and crustaceans

Ancestry of “cephaloprothorax”, step by step

StepLanguageWordMeaning
1EnglishprothoraxThe anterior segment of the insect thorax; it...
2EnglishproAn advantage of something, especially when...
3EnglishprofessionalA person who belongs to a profession; A person...
4EnglishprofessionA declaration of belief, faith or one's opinion,...
5Anglo-Normanprofessioun
6Old Frenchprofessionprofession; declaration
7Latinprofessiōdeclaration, avowal, profession (act of professing)
8Latin-tiōtion, -ation, -ing
9Latindissertātiō(spoken) dissertation, discourse, disquisition
10Latindissertusarranged, disposed; explained
11Latindissereresecond-person singular future passive indicative...
12Latindis-asunder, apart, in two; reversal, removal;...
13Latincalceusshoe
14Latincalxlimestone; chalk; the finish line
Every word from Latin calxEvery word from Latin -tiōEvery word from Latin dis-
cephaloprothorax — Etymology, Origin & Word History | Etymology Explorer