lackadaisy

English

Etymology

Alteration of lack-a-day or alack-the-day.[1]

Adjective

lackadaisy (comparative more lackadaisy, superlative most lackadaisy)

  1. (archaic) Lackadaisical.

Interjection

lackadaisy

  1. (archaic) Lackaday.

References

  1. ^ Douglas Harper (2001–2025) “lackadaisical”, in Online Etymology Dictionary.