say it: FUUT-noht
footnote is a noun and verb meaning "a printed note placed below the text on a printed page". It carries 2 recorded senses.
add explanatory notes to or supply with critical comments
“The scholar annotated the early edition of a famous novel”
writing
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for footnote come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.