Where does “dibranchiate” come from?

dibranchiate (English) comes from English branchiate, from New Latin branchiatus, from Latin -atus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

dibranchiate (English): Having two gills; Any of the Dibranchiata

Definitions

  1. Having two gills; Any of the Dibranchiata

Ancestry of “dibranchiate”, step by step

dibranchiate traces back through two separate lines of ancestry.

via English branchiate

StepLanguageWordMeaning
1EnglishbranchiateFurnished with branchiae
2New Latinbranchiatushaving gills
3Latin-atus-ed, -ate, -like; Form of -tus appended to nouns
4Proto-Italic-ātos
5Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English Di

StepLanguageWordMeaning
1EnglishDi
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -atusEvery word from New Latin branchiatus