Where does “grandiose” come from?

grandiose (Italian) comes from Italian grandioso, from Italian -oso, from Latin -ōsus, from Old Latin -ōssus.

grandiose (Italian): feminine plural of grandioso

Definitions

  1. feminine plural of grandioso

Ancestry of “grandiose”, step by step

StepLanguageWordMeaning
1Italiangrandiosograndiose, magnificent
2Italian-oso-ous, -ful, -y
3Latin-ōsusose, -ous, -ful (full of or overly prone to)
4Old Latin-ōssus—
Every word from Old Latin -ōssus →Every word from Latin -ōsus →Every word from Italian -oso →