What does rotundipennis mean in Latin?

rotundipennis, a adjective, means “round-winged”.

How do you pronounce rotundipennis?

In classical Latin, [rɔ.tʊn.dɪˈpɛn.nɪs]; in ecclesiastical (church) Latin, [ro.tun.diˈpɛn.nis].

adjectivethird-declension two-termination adjective

rotundipennis (neuter rotundipenne)

Classical[rɔ.tʊn.dɪˈpɛn.nɪs]Ecclesiastical[ro.tun.diˈpɛn.nis]

singular
form	masculine	feminine	neuter
nominative	rotundipennis	rotundipennis	rotundipenne
genitive	rotundipennis	rotundipennis	rotundipennis
dative	rotundipennī	rotundipennī	rotundipennī
accusative	rotundipennem	rotundipennem	rotundipenne
ablative	rotundipennī	rotundipennī	rotundipennī
vocative	rotundipennis	rotundipennis	rotundipenne

plural
form	masculine	feminine	neuter
nominative	rotundipennēs	rotundipennēs	rotundipennia
genitive	rotundipennium	rotundipennium	rotundipennium
dative	rotundipennibus	rotundipennibus	rotundipennibus
accusative	rotundipennīs rotundipennēs	rotundipennīs rotundipennēs	rotundipennia
ablative	rotundipennibus	rotundipennibus	rotundipennibus
vocative	rotundipennēs	rotundipennēs	rotundipennia

New Latin; from rotundus (“round”) + penna (“feather, wing”).