-adelphous

Botany.
  1. a combining form meaning “having stamens growing together in bundles,” of the number specified by the initial element: monadelphous.

Origin of -adelphous

< New Latin < Greek -adelphos, adj. derivative of adelphós brother or adelphḗ sister; see -ous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018