Firstborn

"Firstborn" in Finnish

esikois

(born as the first one in a family)

vanhin

(born as the first one in a family)

vanhin

(most excellent or distinguished)

ykkös

(most excellent or distinguished)

esikoinen

(the first child in a family)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.