Etymograph

English

foramen cecum

Foramen cecum comes from New Latin forāmen caecum ‘an invisible, hidden opening’.

  1. New Latinc. 1500–1900forāmen caecum‘an invisible, hidden opening’
  2. Englishtodayforamen cecum

attested reconstructed ? uncertain or disputed

Lineage

  1. New Latinc. 1500–1900forāmen caecum‘an invisible, hidden opening’
  2. Englishtodayforamen cecum

Today it means

noun A shallow depression in the posterior dorsal midline of the tongue that is the remnant of the more cranial part of the embryonic duct from which the thyroid gland developed.

Language periods are conventional ranges, not dates for this word.

Etymograph / New Latin forāmen caecum / foramen cecum