Where does “unipectinated” come from?

unipectinated (English) comes from English pectinated, from Latin pectinatus, from Latin pectinō, from Latin pectināre, from Latin pecten, from Proto-Italic pekten, from Proto-Indo-European peḱten-s, from Proto-Indo-European peḱ- — to pluck; livestock; wealth.

unipectinated (English): with each ridge bearing a single projection

Definitions

  1. with each ridge bearing a single projection

Ancestry of “unipectinated”, step by step

unipectinated traces back through two separate lines of ancestry.

via English pectinated

StepLanguageWordMeaning
1EnglishpectinatedHaving narrow ridges or projections aligned close...
2Latinpectinatuscombed
3Latinpectinōto comb or card
4Latinpectināre
5Latinpectencomb; pubic hair; scallop
6Proto-Italicpektencomb
7Proto-Indo-Europeanpeḱten-s
8Proto-Indo-Europeanpeḱ-to pluck; livestock; wealth

via English uni

StepLanguageWordMeaning
1EnglishuniUniversity; Sea urchin eaten as sushi
2Japanese雲丹the food made from the roe of sea urchin,...
Every word from Proto-Indo-European peḱ-