Reconstruction:Proto-Austroasiatic/ptiːɕ

Etymology

 * Proto-Austroasiatic: *ptiːɕ (Sidwell, 2024, #AA124)
 * Proto-Mon-Khmer: *pt₁is ~ *pt₁iis ~ *pt₁i(i)t (Shorto, 2006, #1903)

The Bahnaric and Khmer forms underwent metathesis. The Khasian form is from earlier *tis, with regular fortition of final *-s.

Noun

 * 1) fungus, mushroom

Descendants

 * Aslian: *btees (Phillips, 2012)
 * Jahaic:
 * Kensiu: tis
 * Jahai: tis
 * Senoic:
 * Bahnaric: (Sidwell, 2011)
 * Khasian: *tit (Sidwell, 2012)
 * Pnar: tit
 * War: tet
 * Khmeric:
 * Khmuic: (Sidwell, 2013)
 * Khmu: tih
 * Monic: *ptis (Diffloth, 1984)
 * Palaungic: (Sidwell, 2015)
 * Riang: tis¹ ~ kᵊtis¹
 * Monic: *ptis (Diffloth, 1984)
 * Palaungic: (Sidwell, 2015)
 * Riang: tis¹ ~ kᵊtis¹
 * Palaungic: (Sidwell, 2015)
 * Riang: tis¹ ~ kᵊtis¹