Which to use
“gravitation” is a noun and “gravitational” is an adjective - they look or sound alike but fill different roles in a sentence.
- #43,175
- “gravitation” frequency rank
- #15,179
- “gravitational” frequency rank
- 58354
- confusion score
Side-by-Side Comparison
| Feature | gravitation | gravitational |
|---|---|---|
| Definition | The fundamental force of attraction which exists between all matter in the universe that tends to draw bodies towards each other, due to matter causing the curvature of spacetime. It is the weakest of the four fundamental interactions, and possesses a gauge boson known as the graviton. | Pertaining to, or caused by, gravity or gravitation. |
Where the spellings diverge
Shared letters are muted; the letters that actually set gravitation and gravitational apart are highlighted. They share 11 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: gravitation is /ˌɡɹævɪˈteɪʃn̩/ while gravitational is /ˌɡɹævɪˈteɪʃənəl/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “gravitation” sits inside “gravitational”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 58354, derived from the frequency rank of both members and their visual similarity.
gravitation is recorded at frequency rank #43,175, classified as anoun, pronounced /ˌɡɹævɪˈteɪʃn̩/. gravitational is at rank #15,179, tagged as anadj, pronounced /ˌɡɹævɪˈteɪʃənəl/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 58354, this pair ranks #113,116 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of gravitation vs gravitational
Shared letters: aginortv. Private to "gravitation": -. Private to "gravitational": l.
"gravitation" · 11 letters · shape CCVCVCVCVVC · "gravitational" · 13 letters · shape CCVCVCVCVVCVC
Known mistypes of this pair
- gravitation ← garvitation · ggravitation · graivtation · graviattion · gravitaiton · gravitasion · gravitatino · gravitationn
- gravitational ← garvitational · ggravitational · graivtational · graviattional · gravitaitonal · gravitatinoal · gravitatioanl · gravitationall
Frequency comparison
Frequently Asked Questions
Can "gravitation" and "gravitational" be used interchangeably?
Which is more common, "gravitation" or "gravitational"?
Remembering gravitation vs gravitational
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “gravitation”; for an adjective, it's “gravitational”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “gravitation” entry
- Browse more pairs most likely to be confused. Most confusable