A knife or cutting tool, from Latin; the root word for knife-related terminology in botanical and anatomical sciences.
From Latin 'culter' or 'cultrum' meaning knife or blade. This Latin root became the foundation for numerous English scientific terms describing cutting, blade-shaped, or knife-like structures in nature.
The Romans were so practical they named tools by their function, and 'culter' (knife) became such a useful metaphor that scientists still use Latin knife-words to describe everything from leaf edges to insect mandibles!
Complete word intelligence in one call. Free tier — 50 lookups/day.