Synonyms for perihelium
- noun
Most common
Forms
- Plural
- perihelia → perihelions…
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| perihelium | steady | |
| perihelion | falling |
Use in printed books, per decade from 1850 to 2019.
By length
- 10 letters
- perihelion
| Word | 1850 → 2019 | Trend |
|---|---|---|
| perihelium | steady | |
| perihelion | falling |
Use in printed books, per decade from 1850 to 2019.