Where does “inaîagûasu'yba” come from?

inaîagûasu'yba (Old Tupi) comes from Old Tupi inaîagûasu, from Old Tupi -gûasu, from Proto-Tupi-Guarani *-wat͡ʃu — augmentative suffix.

inaîagûasu'yba (Old Tupi): coconut palm (Cocos nucifera)

Definitions

  1. coconut palm (Cocos nucifera)

Ancestry of “inaîagûasu'yba”, step by step

inaîagûasu'yba traces back through two separate lines of ancestry.

via Old Tupi inaîagûasu

StepLanguageWordMeaning
1Old Tupiinaîagûasucoconut
2Old Tupi-gûasucombining form of gûasu; big
3Proto-Tupi-Guarani*-wat͡ʃuaugmentative suffix

via Old Tupi 'ybá

StepLanguageWordMeaning
1Old Tupi'ybáfruit
2Proto-Tupi-Guarani*ɨˀβafruit
Every word from Proto-Tupi-Guarani *-wat͡ʃu →Every word from Old Tupi -gûasu →Every word from Old Tupi inaîagûasu →