Etymology change

From the Latin word sub (meaning "under") + the ablative of rosa (meaning "rose"). Literally meaning "under a rose" or "under the rose".

Adjective change

Positive
sub rosa

Comparative
none

Superlative
none

  1. done in secret
    He made a sub rosa attempt to steal the cake.

Adverb change

Positive
sub rosa

Comparative
none

Superlative
none

  1. in secret
    He stole the cake sub rosa.