Where does “triglandular” come from?

triglandular (English) comes from English glandular, from French glandulaire, from French glandule, from Latin glāndula, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós — Forms agent nouns from verbal roots.

triglandular (English): Having or relating to three glands

Definitions

  1. Having or relating to three glands

Ancestry of “triglandular”, step by step

triglandular traces back through two separate lines of ancestry.

via English glandular

StepLanguageWordMeaning
1EnglishglandularPertaining to a gland or glands
2Frenchglandulaireglandular
3Frenchglanduleglandule
4Latinglāndulaa little acorn
5Latin-ulusUsed to form a diminutive of a noun, indicating...
6Proto-Italic-olos
7Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
8Proto-Indo-European-e-lós
9Proto-Indo-European-lósForms agent nouns from verbal roots

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin glāndula