Gravitational means to do with the pull between masses. Gravitational force.
Every mass pulls every other, which is why the tide follows the moon. Gravitational waves were predicted in 1916 and first detected in 2015.
1adjectivegravitationalTo do with the pull between masses.
“The gravitational pull of the moon shifts the whole ocean twice a day.”
gravitational is a quality.
New Latin
gravitātiō
English
gravitation
English, today
gravitational
From gravitation + -al. gravitation Borrowed from New Latin gravitātiō. by surface analysis, gravitate + -ion.
Etymology from Wiktionary, CC BY-SA