Proto-Austronesian *huʀaC

→ Bikol Central ugat (inherited)

→ West Albay Bikol ugat (inherited)

→ Fijian ua (inherited)

→ Indonesian urat (derived)

→ Malagasy ozatra (inherited)

→ Malay urat (inherited)

→ Malay otot (derived)

→ Palauan ngurd (inherited)

→ Thao ulhac (inherited)

→ Tagalog ugat (inherited)