Where does “kucing Borneo” come from?

kucing Borneo (Malay) comes from Malay kucing, from Classical Malay kucing, from Proto-Austronesian *kutiŋ.

kucing Borneo (Malay): Bornean cat, bay cat

Definitions

Step	Language	Word	Meaning
1	Malay	kucing	cat
2	Classical Malay	kucing	cat
3	Proto-Austronesian	*kutiŋ	—

kucing Borneo — Etymology, Origin & Word History | Etymology Explorer