adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Relating to the number seven.
2. 2
   Using base seven; septenary. rare

Synonyms

All synonyms

septenaryseventh

Etymology

From both Latin septimus + -al and By surface analysis, sept- + -ime + -al.

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