- Esse - that. Desse (de + esse) - of that, from that (m).
- Essa - that. Dessa (de + essa) - of that, from that (f).
- Este - this. Deste (de + este) - of this, from this (m).
- Esta - this. Desta (de + esta) - of this, from this (f).
An easy rule is to swap the S and the T - esTe = thiS, esSe = thaT.
Aquele (m)/aquela (f) - that (further away). That woman - aquela mulher.