Only 24 words, out of 3,412, are found in all five branches, and most of these are words for recently introduced items, such as guns and cattle, or cultural or mythological terms which could easily be borrowed. Thus there is no good evidence for a Tasmanian language family. There is, however, slight evidence that the northern and western families may be distantly related (the western varieties are especially poorly attested). The only words found in all regions that are not obvious candidates for borrowing and which do not have serious problems with attestation are *pene- 'laugh', *taway 'go', *liya 'water', *wii 'wood', and perhaps *tina 'belly'. However, there are other local words for 'laugh', 'water', and 'belly', and the reflexes of *taway are so similar as to be suspicious. *Wii is therefore the most promising; it is found as "wiya, wina, wikina" ("-na" is a common ending) and "wii", glossed as wood, tree, brush, or timber. Although there is no evidence that the Tasmanian languages were related to the languages of mainland Australia (and if they were, they would presumably be related to languages which had been lost to the wave of Pama–Nyungan expansion), the fact that there is no established Tasmanian family should be kept in mind when attempting to establish such connections.