astronomy
Translation
astronomy
Examples
She is studying astronomy at the university.
She is studying astronomy at the university.
Astronomy is the scientific study of celestial objects.
Astronomy is the scientific study of celestial objects.
Grammar Patterns
((noun)) astronomy She is studying astronomy.
Similar Words
Synonyms: astrophysics, cosmology
Etymology
From Greek 'astron' (star) + 'nomos' (law, arrangement). It means 'law of the stars'.
Memory Tips
Think of 'astro' as in 'astronaut' who travels to the stars. The '-nomy' part means the study or law of something.