ISO 639-3: grw
||26 (2001 SIL).
||Milne Bay Province, Alotau District, Maramatana Local Council Area, Garuwahi village.
Papua New Guinea, Map 17, reference number 808
||Most similar to Haigwai [hgw]. Lexical similarity: 71% with Wa’ema [wag], 69% with Taupota [tpa], 68% with Naura dialect of Haigwai [hgw], 67% with Kapulika dialect of Haigwai, 64% with Topura dialect of Wedau [wed], 63% with Tawala [tbo], 53% with Wedau.
||Austronesian, Malayo-Polynesian, Central-Eastern, Eastern Malayo-Polynesian, Oceanic, Western Oceanic, Papuan Tip, Nuclear, North Papuan Mainland-D’Entrecasteaux, Are-Taupota, Taupota
||2 older adults, their children and grandchildren. Also use Wedau, Taupota, Motu [meu], or English.