| 216775 | Uyajitaya (Subalulu Dialect) | sigou | | | Rueck & Jore (2003) | |
| 216093 | Uyajitaya (Palipa Dialect) | sikou | | | Lambrecht et al. (2008) | |
| 217067 | Uyajitaya (Gisi Dialect) | sigou | | | Rueck & Jore (2003) | |
| 216213 | Uyajitaya (Didiwala Dialect) | sigou | | | Rueck & Jore (2003) | |
| 177346 | Uya | wɛhei | | | Z'graggen (1980) | knee |
| 121047 | Utu | gete- | | | Z'graggen (1980) | knee |
| 191399 | Utarmbung | gʌmorɨmbɨ- | | | Z'graggen (1980) | knee |
| 30730 | Usku | oŋkula | | | Voorhoeve (1971) | |
| 30760 | Usku | oŋkula | | | Voorhoeve (1971) | |
| 140346 | Usan | geitʌri | | | Z'graggen (1980) | knee |
| 177344 | Urigina | oko- | | | Z'graggen (1980) | knee |
| 200353 | Uri (Sintogoro Dialect) | mʌndʌkniʔ | | | Retsema et al. (2009) | |
| 200265 | Uri (Siara Dialect) | mʌndɑmuŋ | | | Retsema et al. (2009) | |
| 200264 | Uri (Siara Dialect) | mindɑp | | | Retsema et al. (2009) | |
| 228691 | Ura | ʌ ǥumgɩ | | | SIL (1971) | |
| 230738 | Ura | aɣumgi | | | SIL (1975) | |
| 228184 | Ura | ʌ ǥumgi | | | SIL (1970) | |
| 228865 | Unknown (possibly Konomala) | 'bɩŋɩn fam | | | SIL () | |
| 228859 | Unknown (possibly Konomala) | 'suguřu 'fɔnɔ'fʌŋia | | | SIL () | |
| 140351 | Ukuriguma | gatari(k) | | | Z'graggen (1980) | (knee) |
| 158088 | Ufim | poto | | | McElhanon and Voorhoeve (1970) | knee |
| 217494 | Uare | ɔ'bɛnə | | | SIL (1988) | |
| 257860 | Uare | oˈfena | | | Dutton (1970) | knee |
| 158111 | Tuma-Irumu (Irumu Dialect) | gukuri | | | McElhanon and Voorhoeve (1970) | knee |
| 158116 | Tuma-Irumu (Irumu Dialect) | muŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 214732 | Tsaukambo | gɑːˈbuŋgɔlɔ | | | Hughes (2009) | |
| 239140 | Tok Pisin | skru bilong lek | knee | | Abbott (1985) | |
| 218473 | Tokano | u'mal'a | | | SIL (1965) | |
| 30596 | Tofanma | wokomba | | | Voorhoeve (1971) | |
| 158128 | Tobo | simin | | | McElhanon and Voorhoeve (1970) | knee |
| 90640 | Tobo | simin- | (his) knee | | McElhanon (1967) | (his) knee |
| 3768 | Toaripi | arihau | | | Brown (1973) | |
| 4407 | Toaripi (Sepoe Dialect) | arihau | | | Brown (1973) | |
| 158130 | Timbe | pɔwut | | | McElhanon and Voorhoeve (1970) | knee |
| 90635 | Timbe | pawut- | (his) knee | | McElhanon (1967) | (his) knee |
| 197203 | Telefol | kátuun | | | Loughnane and Fedden (2011) | |
| 158063 | Telefol | katuun | | | McElhanon and Voorhoeve (1970) | knee |
| 36129 | Teiwa (Sargang Dialect) | nαv'atgu | | | Stokhof (1975) | |
| 260491 | Teiwa (Madar Dialect) | nαb | | | Stokhof (1975) | |
| 260492 | Teiwa (Madar Dialect) | 'atgu | | | Stokhof (1975) | |
| 38473 | Teiwa (Lebang Dialect) | nαf'atk.uu | | | Stokhof (1975) | |
| 38707 | Teiwa (Deing Dialect) | kuʔ | | | Stokhof (1975) | |
| 28936 | Tebi | araŋgoli | | | Voorhoeve (1971) | |
| 5079 | Tebera | bogořa | | | Macdonald (1973) | |
| 191412 | Tauya | -oɸapan | | | Z'graggen (1980) | knee |
| 191411 | Tauya | -utamo | | | Z'graggen (1980) | knee |
| 223872 | Tause | ɸgə ɾu | | | Clouse (1997) | |
| 218084 | Tauade | ketitai | | | SIL (1980) | |
| 211964 | Tangko | ˈɴɑmbuːm | | | Hughes (2009) | |
| 30366 | Tamagario | kupiakam | | | Voorhoeve (1971) | |
