| linguasphereID linguasphereName |
| ?tnc=1&tr=lsr&sea1=Lepontic |
| glottologID glottologName |
glotto Root ▶ indo1319 Indo-European ▶ clas1257 Classical Indo-European ▶ celt1248 Celtic ▶ nucl1715 Nuclear Celtic ▶ cisa1238 Cisalpine Celtic ▷ lepo1240 Lepontic
|
| geoentityID geoentityName |
| historical: eu•s•IT Italy | eu•c•CH Schweiz |