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*(s)peys-der.?
- Latinspīrō
- Latinspīritus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinspīritālis
- Late Latinspīrituālitās
- Middle Frenchspiritualité
- Englishspirituality
- English todayecospirituality
From eco- + spirituality.
Etymology from Wiktionary, CC BY-SA 4.0.