on a first-name basis

adverb

Having enough familiarity with another person to call them by their first name, as opposed to their surname.

“We are not yet on a first-name basis.”

Meanings

adverbon a first-name basis (not comparable)
  1. idiomaticnot comparableHaving enough familiarity with another person to call them by their first name, as opposed to their surname.

    We are not yet on a first-name basis.

    Synonyms: on first-name basis

Synonyms & antonyms

adverbHaving enough familiarity with another person to call them by their first name, as opposed to their surname.

Translations

Chinese Mandarin 關係已經親密到直呼其名了 /关系已经亲密到直呼其名了
  • 關係已經親密到直呼其名了 /关系已经亲密到直呼其名了 (guānxì yǐjīng qīnmì dào zhíhūqímíng le)having enough familiarity with another person to call them by their first name
Dutch bekend
  • bekendhaving enough familiarity with another person to call them by their first name
Finnish sinutella
  • sinutellahaving enough familiarity with another person to call them by their first name
French à tu et à toi
  • à tu et à toihaving enough familiarity with another person to call them by their first name
German per Du
  • per Duhaving enough familiarity with another person to call them by their first name
Hungarian tegez
  • tegezhaving enough familiarity with another person to call them by their first name
Polish na "ty"
  • na "ty"having enough familiarity with another person to call them by their first name
Russian на "ты"
  • на "ты" (na "ty")having enough familiarity with another person to call them by their first name
Cite this entry
APA

on a first-name basis. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/on%20a%20first-name%20basis

MLA

“on a first-name basis.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/on%20a%20first-name%20basis. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “on a first-name basis,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/on%20a%20first-name%20basis.

Source: on a first-name basis on Wiktionary, CC BY-SA 4.0.