Where does “tectibranchiate” come from?

tectibranchiate (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.

tectibranchiate (English): Having the gills covered by the mantle; of or...

Definitions

  1. Having the gills covered by the mantle; of or...

Ancestry of “tectibranchiate”, step by step

tectibranchiate 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 Latin tēctus

StepLanguageWordMeaning
1LatintēctusCovered, concealed, hidden; having been covered, hidden or concealed
2Latintegōto cover; to clothe
3Proto-Italictegōcover
4Proto-Indo-European(s)teg-to cover; pole, stick, beam
Every word from Proto-Indo-European -éh₂tosEvery word from Latin -atusEvery word from New Latin branchiatus