elephantine

[ el-uh-fan-teen, -tahyn, -tin, el-uh-fuh n-teen, -tahyn ]

/ ˌɛl əˈfæn tin, -taɪn, -tɪn, ˈɛl ə fənˌtin, -ˌtaɪn /

pertaining to or resembling an elephant.

huge, ponderous, or clumsy: elephantine movements; elephantine humor.

Origin of elephantine

1620–30; < Latin elephantinus < Greek elephántinos. See elephant, -ine¹

Lloyd Grove on the elephantine cleanup challenges of having an unruly collection of egomaniacs as backers.

Mitt Romney’s Unruly Surrogates |Lloyd Grove |May 31, 2012 |DAILY BEAST
Anqet, the third member of the triad of Elephantine, was a sister-goddess of Satet.

Myths and Legends of Ancient Egypt |Lewis Spence
I think you're really much more interesting when you're elephantine.

Paradise Garden |George Gibbs
This extraordinary neck—for such it was—rose from a body of elephantine proportions.

Extinct Monsters |H. N. Hutchinson

He had not seen them; but when the gun fell silent he heard whining sounds in the air, as if from a litter of elephantine puppies.

Jimmie Higgins |Upton Sinclair
She came with elephantine weight into the room, and ignoring Annie Forest altogether, held out a hand to Nora.

Red Rose and Tiger Lily |L. T. Meade

elephantine

/ (ˌɛlɪˈfæntaɪn) /

denoting, relating to, or characteristic of an elephant or elephants

huge, clumsy, or ponderous