Rachi-

prefix

prefix ·Rare ·Advanced level

Definitions

Prefix
  1. 1
    Spine. morpheme

Etymology

From international scientific vocabulary, reflecting a New Latin combining form, from New Latin rachis, from Ancient Greek ῥάχις (rhákhis, “spine, ridge”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.