The differences between attested Proto-Norse and unattested Proto-Germanic are rather small. For example, in the second declension, *"campoe" "fields" is unattested, but "poploe" "peoples" is attested. Both of these etymologies rely on a presumed but unattested "*Yggsdrasill". Reconstructed ( = unattested) forms are marked with an asterisk. An asterisk before the rune names means that they are unattested reconstructions. His maternal grandparents were the senator Gaius Avidius Nigrinus and the unattested noblewoman Ignota Plautia. The use of crossbows had hitherto been unattested in Nubia. The supposed "sermo classicus" is a scholarly fiction unattested in the dictionary. Ultimately, Polish is thought to descend from the unattested Proto-Slavic language. Historically, the Ciboney and Classic dialects of Taino and the unattested Guanahatabey were spoken. Puzur-Sin is believed to had been an otherwise unattested Assyrian monarch. Periphrastic phrases may be able to express some relative future meanings that are otherwise unattested. As such, IUR is unattested to the west of Nunavut. Many of the surviving ostraka name people otherwise unattested. His year of birth is unattested in any primary source.