Astrophysics words

This glossary of astronomyis a list of definitions of terms and concepts relevant to astronomyand cosmology
Their sub-disciplines
And related fields.
Astronomy is concerned with the study of celestial objectsand phenomena that originate outside the atmosphere of Earth.

The dictionary is intended for professional and amateur astronomers, university students in astrophysics, as well as terminologists and linguists, especially those interested in the etymology of Indo-European languages

Some of the particularities of this work are specified below