Where does “eutroglophile” come from?

eutroglophile (English) comes from English troglophile, from English troglo-, from Ancient Greek τρώγλη, from Latin raptor, from Latin -tor, from Proto-Italic -tōr, from Proto-Indo-European -tōr, from Proto-Indo-European -tor-s.

eutroglophile (English): Any epigean organism that is able to live its entire life in a cave

Definitions

  1. Any epigean organism that is able to live its entire life in a cave

Ancestry of “eutroglophile”, step by step

eutroglophile traces back through two separate lines of ancestry.

via English troglophile

StepLanguageWordMeaning
1EnglishtroglophileAble to live its entire life in a cave
2Englishtroglo-cave
3Ancient Greekτρώγληhole, hollow
4LatinraptorA thief, robber, plunderer; An abductor,...
5Latin-tor-er
6Proto-Italic-tōrForms agent nouns to verb stems
7Proto-Indo-European-tōrDerives agent nouns from verbs, denoting someone...
8Proto-Indo-European-tor-s

via English eu

StepLanguageWordMeaning
1Englisheu
2Ancient Greekεὖwell
3Ancient Greekἐΰςgood, brave, noble
4Proto-Hellenicehu-good
5Proto-Indo-Europeanh₁su-good
6Proto-Indo-Europeanh₁wes-good; to be cheerful, happy; to eat, to feast
Every word from Proto-Indo-European -tor-sEvery word from Latin -torEvery word from Latin raptor