septenary
/sɛpˈtiːnəɹi/ adjective, noun
Forms septenaries
- adjective Consisting of or containing seven.
- adjective Of seventh rank or order.
- adjective Lasting seven years; continuing seven years.
- noun A group of seven things.
- noun A period of seven years.
- noun (music) The seven notes of the diatonic scale.
Synonyms
Etymology
From Middle English septenarie, septenary, from Classical Latin septēnārius (“consisting of seven each”), from septēnus (“seven each; seven at a time”) + -ārius (whence the English suffix -ary). With use as noun compare septēnārius (“line of seven feet; unit of seven parts; period of seven years”). By surface analysis, septen- + -ary. Doublet of septenar and septenarius.
Webster’s 1913
- adjective Consisting of, or relating to, seven; as, a septenary number. I. Watts.
- adjective Lasting seven years; continuing seven years. "Septenary penance." Fuller.
- noun The number seven. [R.] Holinshed.
Etymology [L. septenairus, from septeni seven each, septem seven: cf. F. septénaire. See Seven.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “septenary”, CC BY-SA 4.0. Details