Reconstruction:Proto-Austronesian/pitu

Etymology
Any etymology beyond this reconstructed form is controversial. Sagart (2004) considers it to have arisen after Proto-Austronesian proper, rather than from a compound from 🇰🇲, and relates it to 🇨🇬, but Winter (2010) rejects this on phonological and historical grounds.

Descendants

 * East Formosan: