The story
- Proto-Indo-European*weyḱ-
- Proto-Indo-European*wóyḱos
- Proto-Hellenic*wóikos
- Ancient Greekϝοῖκος (woîkos)
- Ancient Greekοἶκος (oîkos)
- Latinoeco-
- Frenchéco-
- Englisheco-
- Proto-Indo-European*dn̥ǵʰwéh₂s
- Proto-Italic*dn̥ɣwā
- Latindingua
- Latinlingua
- Englishlinguist
- Englishlinguistics
- English todayecolinguistics
From eco- + linguistics.
Etymology from Wiktionary, CC BY-SA 4.0.