sept i syllable

[Pref. sept i-, and English syllable (q. v.).] A word of seven syllables. sěp-ti-vi-gin'-tene, s . [Pref. sept i- (1); Latin vigint ( i )=twenty, and suff. -ene .] [CEROTENE.] sěp-tu-a-gen-är-i-an, s . [Eng. septuagenary ; -an.] A person of seventy years of age; a person between the ages of seventy and eighty.