esas

noun
  1. In Turkish, 'esas' means 'basis' or 'essence', referring to the fundamental nature or most important part of something. noun
    The esas of the argument was lost in the heated debate.
    Understanding the esas of the theory is crucial for further study.
  2. In Spanish, 'esas' is the feminine plural form of 'that', used to refer to specific items that are not very close to the speaker. pronoun
    Esas casas son muy bonitas.
    No me gustan esas manzanas.