lullare
Lullare is a verb that denotes the act of soothing someone into sleep or calming someone through gentle sounds, actions, or reassurance. The term is most often used to describe the process of quieting a person, especially a child or infant, or to describe the momentary softening of distress, fear, or agitation. In English usage, the more common noun is lullaby, while lull can function as both a verb and a noun.
Etymology and usage notes: Lullare derives from the English verb lull, which carries the sense of quieting
In music and literature: In musical or poetic contexts, lullare may be invoked to evoke a lullaby
See also: lull, lullaby, soothe, cradle, ninna-nanna (the more common Italian term for lullaby).
Notes: For readers seeking common usage, many languages rely on native terms for lullabies (for example, “lullaby”