Latin word for Angels

The Latin Word for an angel is "angelus"; for more than one angel (i.e. angels, the plural form) the Word would transform into "angeli". It's sometimes disappointing to find the Latin Word both looks and means much the same thing in English... but for the sake of adding a little bit of variety to this answer, I could mention that both the related Latin and English terms ultimately derived from the Greek Word "angelos", which literally means "messenger", and which in the context of Biblical study grew to take the meaning "messenger of god".