English word gravitational comes from English -al, English gravitation
| Dictionary entry | Language | Definition |
|---|---|---|
| -al | English (eng) | (organic chemistry) Forms the names of aldehydes. Forming nouns, especially of verbal action.. Of or pertaining to. Adjectival suffix appended to various words, often nouns, to make an adjective form. Often added to words of Latin origin, but used with other words also. |
| gravitation | English (eng) | (physics) The fundamental force of attraction that exists between all particles with mass in the universe. It is the weakest of the four forces, and possesses a gauge boson known as the graviton. |
| gravitational | English (eng) | Pertaining to, or caused by, gravity or gravitation. |