アラフィフ

Japanese Slang Japanese ★★★★ 4/5 casual アラフィフarafifu
Reading アラフィフ
Romaji arafifu
Kanji breakdown From アラウンド (around) + フィフティ (fifty) → abbreviated to アラフィフ
Pronunciation /a.ɾa.ɸi.ɸu/

Meaning

Around fifty years old — describing someone in their late 40s to early 50s.

アラフィフ follows the same pattern as アラサー (around thirty) and アラフォー (around forty), describing people approximately 50 years old (roughly 47-53). The term is often used in lifestyle media, fashion, and health contexts targeting this demographic. While originally coined by media, it has become a common self-identifier. The term is typically used with neutral to positive connotations, as 'active fifties' becomes an aspirational lifestyle category.

Examples

  1. アラフィフでもおしゃれな人増えたよね。 There are way more stylish people in their fifties these days, right?
  2. うちの母、アラフィフなのにめっちゃ元気。 My mom is around fifty but she's super energetic.
  3. アラフィフ向けのファッション雑誌って結構あるよね。 There are actually quite a few fashion magazines targeting people in their fifties.

Usage Guide

Context: lifestyle media, casual conversation, self-description

Tone: neutral, sometimes aspirational

Do Say

  • アラフィフから始める趣味って何がいいかな。 (What hobbies are good to start in your fifties?)
  • アラフィフ世代のファッション参考にしてる。 (I look to fifties-generation fashion for inspiration.)

Don't Say

  • 本人が気にしてるときに「アラフィフ」 (Don't label someone アラフィフ if they're sensitive about their age — it can feel reductive)

Common Mistakes

  • Using アラフィフ for someone clearly in their 40s or 60s — it specifically means the around-50 range
  • Not knowing the full アラ- series: アラサー (30), アラフォー (40), アラフィフ (50), アラカン (60, from 還暦)

Origin & History

Coined from アラウンド (araundo, 'around') + フィフティ (fifuti, 'fifty') → アラフィフ. Part of the アラ- series coined by Japanese media, following アラサー (around 30, coined by GINGER magazine in 2006) and アラフォー (around 40).

Cultural Context

Era: 2010s, following the アラサー/アラフォー trend

Generation: Used by and about people in their late 40s-early 50s

Social background: Universal, media-driven

Regional notes: Used across Japan. Part of the broader アラ- age-bracket terminology that has become standard Japanese.

Related Phrases

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