The story
- Proto-Indo-European*né
- Proto-Indo-European*n̥-
- Proto-Hellenic*ə-
- Ancient Greekἀ- (a-)
- Englisha-
- Proto-Indo-European*(s)peys-der.?
- Latinspīrō
- Latinspīritus
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latinspīritālis
- Late Latinspīrituālitās
- Middle Frenchspiritualité
- Englishspirituality
- Englisha-
- Late Latinspīrituālis
- Old Frenchspiritue
- Middle Englishspiritual
- Englishspiritual
- Englishaspiritual
- English todayaspirituality
From a- + spirituality, or from aspiritual + -ity.
Etymology from Wiktionary, CC BY-SA 4.0.