[sep-tuh-nair-ee-uh s]

noun, plural sep·te·nar·i·i [sep-tuh-nair-ee-ahy] /ˌsɛp təˈnɛər iˌaɪ/. Prosody.

a verse consisting of seven feet, usually printed in two lines: used especially in Latin poems.

Origin of septenarius

1810–20; < Latin septēnārius (see septenary) Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for septenarius

Historical Examples of septenarius