Piini

Ko e piini ko e fuʻu ʻakau siʻi ia. Ko e meʻakai mahuʻinga ko hono ngaahi foʻi tenga. ʻOku ui ko e pini ʻe Yuncker mo e kakai ʻe niʻihi, ka ʻoku hala ia.

 Ngaahi faʻahinga kehekehe 
 piini, Phaseolus vulgaris, [common bean]; koʻeni
 piini, Vigna unguiculata sesquipedalis (L.) Verdc., [long bean]
 piini, Psophocarpus tetragmolobus, [winged bean]
 piinivao
 piiniʻaepuaka, piiniʻapuaka, Dolichos lablab, Lablab purpureus (L.) Sweet, [wild bean] pe Phaseolus lunatus L., [lima bean]
 piinipapālangi, teʻekosi, teʻepulu, tengafefeka, Cassia toro, Senna tora (L.) Roxb., Senna obtusifolia, [java bean]
 piinisoia, Glycine max'', [soy bean]

 Hingoa ʻi he ngaahi lea kehe 
 pāpapa, pī (lea fakahauaiʻi, piiniʻaepuaka)
 vao pinati (lea fakahaʻamoa, piinipapālangi)
 kaumoce (lea fakafisi, piinipapālangi)

 Tataku 
 Hokohoko ngaahi ʻakau; Vaʻa fekumi ngoue Vainī
 Tongan dictionary; C.M. Churchward
 Plants of Tonga; T.G. Yuncker; BPB bulletin 220, Honolulu 1959