auspicious

the word 'auspicious' originates from the latin practice of auspicium, which was a form of divination by observing the flight patterns and songs of birds. the latin term itself is a compound of avis (bird) and specere (to look at). thus, an 'auspex' was literally a 'bird-observer', an official who interpreted these avian signs to determine whether the gods favored a proposed action. over time, the meaning generalized from the specific ritual to the more abstract sense of any favorable sign or circumstance, leading to the modern meaning of something that promises future success.

Structure: avi (bird) + spic (look, see) + ious (adjective suffix) avi is from latin avis meaning "bird". spic is from latin specere meaning "to look, see". ious is a latin-derived adjective-forming suffix meaning "full of" or "characterized by".