Definition from Wiktionary, the free dictionary
- A diminutive of the female given name Gertrude.
- 2002 Jennifer Worth, Call the Midwife, Phoenix, ISBN 978-0-7538-2787-1, page 127:
- Mrs Conchita Warren is an unusual name, I thought as I cycled towards Limehouse. Most local women were Doris, Winnie, Ethel (pronounced Eff) or Gertie.