The story
- Proto-Indo-European*sengʷʰ-
- Proto-Indo-European*séngʷʰ-e-ti
- Proto-Germanic*singwaną
- Proto-Germanic*sangwaz
- Proto-West Germanic*sangu
- Old Englishsang
- Middle Englishsong
- Englishsong
- Proto-Indo-European*dʰeh₁-
- Proto-Indo-European*dʰéh₁s
- Proto-Indo-European*dʰeh₁stos
- Proto-Italic*θēstos
- Proto-Italic*fēstos
- Latinfēstus
- Latinfestum
- Middle High Germanfëst
- GermanFest
- Englishfest
- English todaysongfest
Etymology from Wiktionary, CC BY-SA 4.0.