cannonissimo

== Italian == === Etymology === From cannone +‎ -issimo. === Pronunciation === IPA(key): /kan.noˈnis.si.mo/ Rhymes: -issimo Hyphenation: can‧no‧nìs‧si‧mo === Noun === cannonissimo m (plural cannonissimi) any of several very large artillery cannons (especially as used by the Germans in the Second World War)