IPA: /əˈpɒθɪʃəl/
KK: /əˈpɑːθiʃəl/
Relating to a specific type of fungal structure that produces spores.
The scientist studied the apothecial features of the mushroom under the microscope.
Apothecial is derived from "apothecium" (from Greek "apotheke", meaning storehouse) and the suffix "-al" (meaning pertaining to). The term refers to something that is related to or characteristic of an apothecium, which is a type of fruiting body in fungi where spores are produced.
Think of 'apothecium' as a 'storehouse' for spores, and remember that 'apothecial' means pertaining to that storehouse.