Teny iditra pena > fena
Sokajin-teny Tsy lazaina
Fanazavàna teny anglisy Same as entitra. Also root of mifena, mifen-tsahona [1.2]
Sampanteny 

Teny iditra pena > feña
Sokajin-teny anarana
Fanazavàna teny malagasy  [Taimoro] Sento [1.78]

Fivaditsoratra 

Teny iditra pena > fenaka
Sokajin-teny anarana
Fanazavàna teny malagasy  [Tambahoaka] Sandry [1.78]

Fivaditsoratra