This is the 1852nd most frequent German word.
sigrid
"Sigrid" is a Germanic feminine given name meaning "victory" (from "sigi") and "beautiful" or "peace" (from "frid").
The word 'Sigrid' is used as a proper noun, specifically as a name of a person, serving as the subject of the sentence.
Sigrid singt jeden Morgen ihr Lieblingslied.
Sigrid sings her favorite song every morning.
Here, 'Sigrid' is again used as a proper noun, introduced by the verb 'kennen' (to know), indicating a personal connection.
Kennst du Sigrid? Sie ist meine Freundin.
Do you know Sigrid? She is my friend.
The word 'Sigrid' functions as a proper noun and a possessive form is applied ('von Sigrid') indicating ownership or authorship.