This Proto-Rukai entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.
Li, Paul Jen-Kuei (1977), “The Internal Relationships of Rukai”, in Bulletin of the Institute of History and Philology, Academia Sinica[1], volume 48, number 1, Taipei, page 50 of 1–92
Further reading
Blust, Robert; Trussel, Stephen; et al. (2023) “*maCa”, in the CLDF dataset from The Austronesian Comparative Dictionary (2010–), →DOI
Blust, Robert; Trussel, Stephen (2010–), “*maCa”, in The Austronesian Comparative Dictionary