| 51487 | Suena | gi | leaf | | Smallhorn (2011) | |
| 28456 | Suena | ni gi | | | Wilson (1969) | |
| 51486 | Suena | [ni] gi | leaf | | Smallhorn (2011) | |
| 78824 | Suki | nigbagu | | | Voorhoeve (1970) | |
| 156043 | Suki | nigbagu | | | McElhanon and Voorhoeve (1970) | leaf |
| 1672 | Tabo | paha | | | Wurm (1973) | |
| 28559 | Tabo | paha | | | Reesink (1976) | |
| 245751 | Tabriak | yimbrum | | | SIL (1990) | |
| 7762 | Tabriak | yimbrɨm | | | Foley (1986) | |
| 245927 | Tabriak | yɩmbulum | | | SIL (1967) | |
| 235489 | Tabriak | yimprɨm | | | Foley (2005) | |
| 236159 | Tabriak | yimprɨm | | | Foley (2005) | |
| 30290 | Taikat | tofej | | | Voorhoeve (1971) | |
| 15767 | Tainae | (igya) bwe' | | | Lloyd (1973) | |
| 73405 | Tairora, North | mare | | | Scott (1978) | |
| 73406 | Tairora, North | itu: | | | Scott (1978) | |
| 31293 | Tairora, South | mane | | | SIL (1976) | |
| 3218 | Tairuma | tolotolo | | | Brown (1973) | |
| 30367 | Tamagario | kap | | | Voorhoeve (1971) | |
| 237129 | Tanggu | rapar | | | Foley (2005) | |
| 212007 | Tangko | qɔːn | | | Hughes (2009) | |
| 218114 | Tauade | ea'valupu | | | SIL (1980) | |
| 217355 | Tause | azəɾe | | | Clouse (1997) | |
| 217354 | Tause (Deirate Dialect) | awase | | | Clouse (1997) | |
| 217353 | Tause (Weirate Dialect) | asəde | | | Clouse (1997) | |
| 5152 | Tebera | sogu | | | Macdonald (1973) | |
| 28937 | Tebi | təfu | | | Voorhoeve (1971) | |
| 38708 | Teiwa (Deing Dialect) | ᵁw'aʔ | | | Stokhof (1975) | |
| 38474 | Teiwa (Lebang Dialect) | waʔ | | | Stokhof (1975) | |
| 36950 | Teiwa (Madar Dialect) | wa | | | Stokhof (1975) | |
| 36130 | Teiwa (Sargang Dialect) | wa | | | Stokhof (1975) | |
| 156031 | Telefol | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 78600 | Tidore | dubo | young leaf | | Pikkert et al (1994) | |
| 78603 | Tidore | rau | | | Pikkert et al (1994) | |
| 156030 | Tifal | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 91349 | Timbe | esen- | (its) leaf | | McElhanon (1967) | (its) leaf |
| 156103 | Timbe | esen | | | McElhanon and Voorhoeve (1970) | leaf |
| 4480 | Toaripi (Sepoe Dialect) | tolotolo | | | Brown (1973) | |
| 3841 | Toaripi | tolotolo | | | Brown (1973) | |
| 156101 | Tobo | karem | | | McElhanon and Voorhoeve (1970) | leaf |
| 91354 | Tobo | karem- | (its) leaf | | McElhanon (1967) | (its) leaf |
| 30597 | Tofanma | pete | | | Voorhoeve (1971) | |
| 221000 | Tokano | a'ƀiľa | | | SIL (1965) | |
| 239168 | Tok Pisin | lip (leaf) | leaf | | Abbott (1985) | |
| 214770 | Tsaukambo | bɔˈbiʔ | | | Hughes (2009) | |
| 156080 | Tuma-Irumu (Irumu Dialect) | eŋe | | | McElhanon and Voorhoeve (1970) | leaf |
| 217506 | Uare | iṟe'loᵘɣʌ | | | SIL (1988) | |
| 258437 | Uare | (ire) rouɣa | | | Dutton (1970) | leaf |
| 156060 | Ufim | kɔmir | | | McElhanon and Voorhoeve (1970) | leaf |
| 228900 | Unknown (possibly Konomala) | 'pʌkʌn 'nʌwaⁱ | | | SIL () | |
