Where does “operculoinsular” come from?

operculoinsular (English) comes from English insular, from Latin insularis, from Latin -āris, from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

operculoinsular (English): opercular and insular

Definitions

  1. opercular and insular

Ancestry of “operculoinsular”, step by step

StepLanguageWordMeaning
1EnglishinsularOf, pertaining to, being, or resembling an island...
2Latininsularisof or pertaining to an island, insular
3Latin-ārisfirst conjugation
4Latin-ālis—
5Proto-Italic-ālisforms relational adjectives
Every word from Proto-Italic -ālis →Every word from Latin -ālis →Every word from Latin -āris →
operculoinsular — Etymology, Origin & Word History | Etymology Explorer