Putto Today, in Italian, "putto" means either toddler winged angel or, rarely, toddler boy. It may have been derived from the same Indo-European root as the Sanskrit word "putra" (meaning "boy child", as opposed to "son"), Avestan "puθra"-, Old Persian "puça"-, Pahlavi (Middle Persian) "pus" and "pusar", all meaning "son", and the New Persian "pesar" "boy, son". Putti, in the ancient classical world of art, were winged infants that were believed to influence human lives. In Renaissance art, the form of the putto was derived in various ways including the Greek Eros or Roman Amor/Cupid, the god of love and companion
Plural form of words ending in -us plural forms, also played a part. Nonetheless, the question of what the Latin plural of "virus" would have been in ancient times turns out not to be straightforward, as no plural form is attested in ancient Latin literature. Furthermore, its status as a neuter noun ending in "-us" and not of Greek origin obscures its morphology, making guesses about how it should have been declined difficult. The Latin word "vīrus" (the "ī" indicates a long "i") means "1. slimy liquid, slime; 2. poison, venom", denoting the venom of a snake. This Latin word is probably related to the Greek (')