radicate

To cause to take root; to plant or establish firmly.

To take root; to become established.

And for Ever - greens , especially such as are tender , prune them not after Planting , till they do radicate

To extract the root of a number.

Numbers, arithmetically, can be added, subtracted, multiplied and divided, exponentiated and radicated, […]

Rooted; deep-seated; firmly established.

Having a root; growing from a root; (of a fungus) having rootlike outgrowths at the base of the stipe.

Fixed at the bottom as if rooted.