Italian edit

Etymology edit

From modesto +‎ -issimo.

Adjective edit

modestissimo (feminine modestissima, masculine plural modestissimi, feminine plural modestissime)

  1. superlative degree of modesto
    1. very humble (opinion)
    2. very modest, very unassuming
    3. very small

Latin edit

Adjective edit

modestissimō

  1. dative/ablative masculine/neuter singular of modestissimus