"Somnus" is a noun of the second declension in Latin. It is a masculine noun, meaning "sleep." The genitive form is "somni," which follows the typical pattern for second declension nouns.
The root word "somnus" means sleep.
3rd Declension
No. Hypnos is the greek god of sleep. The Roman god of sleep is Somnus.
Somnus has the power to infiltrate anyone's dreams and shift them. He is also Hypnos in Greek mythology.
Third declension.
Somnus
Mare (sea) is 3rd declension.
'Tempus' is third declension.
First declension.
Third declension.
The symbol for somnus in Roman mythology is represented by a sleeping god or person, often accompanied by symbols of dreams or sleep such as a pillow or a bed.
Consul, consulis is third declension.