Eldest and First born

Eldest

Eldest adjective - First in order of birth.

First born and eldest are semantically related. In some cases you can replace phrase "First born" with "Eldest", this terms are similar.

First born

Definitions of Eldest not found.

Eldest and first born are semantically related. You can use "Eldest" instead an adjective phrase "First born".

Mutual synonyms

Both terms in one sentence

  • Webcomic / Drowtales In the case of the Elder Siblings raising the children scenario, it is generally the eldest sibling who has not yet had their own first born child, as the birth of a child is seen as the sign of reaching adulthood within Drow Society.
Cite this Source
First born and Eldest. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/eldest/first_born
Eldest & First born. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/eldest/first_born>.
First born or Eldest. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/eldest/first_born.
Google Ngram Viewer shows how "eldest" and "first born" have occurred on timeline