attentissimo

Italian

Etymology

From attento +‎ -issimo.

Adjective

attentissimo (feminine attentissima, masculine plural attentissimi, feminine plural attentissime)

1. superlative degree of attento
   1. very careful
   2. very attentive

Latin

Adjective

attentissimō

1. dative/ablative masculine/neuter singular of attentissimus