Indonesian kutu

← Proto-Austronesian *kuCu (inherited)

← Malay kutu (inherited)

← Malay kutu (inherited)

← Proto-Malayo-Chamic *kutu (inherited)

← Proto-Malayic *kutu (inherited)

← Proto-Malayo-Sumbawan *kutu (inherited)

← Proto-Malayo-Polynesian *kutu (inherited)

← Tamil கூட்டு (derived)

→ Indonesian kutu buku (compound)

→ Indonesian sekutu (prefix)

→ Indonesian awakutu (prefix)

→ Tetum utu (cognate)