IPA: /ˈæskəˌspɔr/
KK: /æskəˌspɔr/
A type of spore that is produced by certain fungi and is formed inside a special structure called an ascus.
The scientist observed the ascospore under the microscope to study its development.
Ascospores are formed from "asco-" (from Greek "askos", meaning bag or sac) and "spore" (from Greek "spora", meaning seed or to sow). The term describes spores that are produced in a sac-like structure, typical of certain fungi.
Imagine a 'sac' ('asco-') that holds 'seeds' ('spore') — that's why ascospores are the seeds found in a bag-like structure.