The story
- Latin · derived fromfortitūdō
- Latin · derived fromfortitūdin-
- English todayfortitudinous
From Latin fortitūdin- + -ous, from oblique stem of Latin fortitūdō, from fortis + -tūdō. By surface analysis, fortitude + -ous.
Words from the same roots
Latinfortitūdō all →
fortitude
Etymology from Wiktionary, CC BY-SA 4.0.