Why is it called a kid?

Written by Editorial Team | Last Updated: August 2026

In informal English, the word "kid" historically referred to a young goat (caprine) before evolving in the late 16th century to mean a child or young person. In Norwegian financial administration, KID is an acronym for Kundeidentifikasjon (Customer Identification), serving as a structured reference code on invoices to automate bank payment reconciliations and match incoming remittances accurately.

Related FAQs

In Norwegian payment processing, KID represents the structured numeric reference code embedded in bills.

Common synonyms for "kid" include child, youngster, youth, minor, adolescent, juvenile, or tot.

In modern slang, "kid" can mean a younger person, a close friend, or an inexperienced individual. Phrases like "kidding" also mean joking or teasing.

Depending on age, context, and regional dialect, young people are referred to by various terms such as child, toddler, youth, adolescent, teenager, minor, or juvenile.

Biologically and socially, a kid is a young human being between the stages of birth and puberty, or a young goat in zoological terms.

Biologically and socially, a kid is defined as a human being in the developmental stage between infancy and puberty, typically encompassing childhood and early adolescence.

In everyday social contexts, calling a young person a "kid" is generally friendly, casual, or affectionate rather than disrespectful.

In administrative and financial contexts, a KID number (short for Kundeidentifikasjon, or Customer Identification) is a standardized payment reference number utilized extensively in countries like Norway to ensure automated, error-free invoice matchi...

In Norwegian banking and commerce, the KID number is a specialized numerical reference string assigned to an invoice.

A KID payment in Norway refers to paying an electronic bill or invoice where the payer must input the specific KID reference number.

In Norwegian banking, KID stands for Kundeidentifikasjon (Customer Identification), which functions as a specialized structured reference number attached to bills and invoices.

A Norwegian person number (fødselsnummer) is a unique 11-digit national identity number issued to citizens and residents of Norway.

Yes, "Kid" can function as a given name or a nickname, sometimes appearing as a shortened form of names like Gideon or as a modern given name inspired by pop culture (such as Kid Rock or western motifs).

Yes, a U.S. citizen can open and maintain a Norwegian bank account, but doing so typically requires meeting strict regulatory compliance criteria.

The numbers 1 through 10 in Norwegian are: 1 (en / ett), 2 (to), 3 (tre), 4 (fire), 5 (fem), 6 (seks), 7 (sju / syv), 8 (åtte), 9 (ni), and 10 (ti).

A Norwegian birth number (fødselsnummer) is a unique 11-digit national identification number assigned to all Norwegian citizens and legal residents.

A KID number is a standardized payment tracking code used primarily in Norwegian billing systems.

AvtaleGiro is a standardized automated electronic direct debit system widely utilized in Norway for recurring bill payments.

No, biologically and legally, a 20-year-old is not considered a kid.

Yes, naming your child is entirely legal, though most national jurisdictions enforce reasonable naming laws and regulations.

Yes, a 2-year-old is universally considered a kid.

In European and Scandinavian financial systems (particularly in Norway), KID stands for Customer Identification (Kundeidentifikasjon).

Norway has a total population of approximately 5.65 million people.