octavo

pronunciation

How to pronounce octavo in British English: UK [ɒkˈteɪvəʊ]word uk audio image

How to pronounce octavo in American English: US [ɑkˈteɪvəʊ] word us audio image

  • Noun:
    the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves

Word Origin

octavo (n.)
1580s, printer's word for sheets folded to make eight leaves, from Latin in octavo "in the eighth," ablative of octavus "eighth" (see octave). Abbreviation is 8vo.