Latin

Adjective

fortūnātissimus ‎(superlative of fortūnātus)

1. luckiest, most or very blessed, fortunate, etc
2. richest, most or very rich or wealthy

Inflection

First/second declension.

References

• FORTUNATISSIMUS in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)