The story
- Proto-Indo-European*dn̥ǵʰwéh₂s
- Proto-Italic*dn̥ɣwā
- Latindingua
- Latinlingua
- Englishlinguo-
- Proto-Indo-European*(s)teg-
- Proto-Indo-European*(s)tégeti
- Proto-Italic*tektos
- Latintēctum
- Englishtectum
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishtectal
- English todaylinguotectal
Etymology from Wiktionary, CC BY-SA 4.0.