Hawaiian koa

← Hawaiian Kekoa (link)

← Indonesian teras (cognate)

← Maori toa (cognate)

← Maori toa (cognate)

← Proto-Oceanic *toRas (inherited)

← Proto-Polynesian *toa (inherited)

← Proto-Polynesian *toqa (inherited)

← Proto-Malayo-Polynesian *teRas (inherited)

→ English koa (borrowed)

→ Hawaiian Kekoa (mention)

→ Hawaiian Koa (mention)

→ Indonesian teras (cognate)

→ Maori toa (cognate)

→ Rarotongan toa (cognate)