How many letters does the top answer for “a measure of length in italy, varying from six to seven feet. see cane, 4.” have?

The most common answer is canna (5 letters).

Crossword clue: a measure of length in italy, varying from six to seven feet. see cane, 4.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

canna 5 letters web-def

any plant of the genus Canna having large sheathing leaves and clusters of large showy flowers