embryo
UK[ˈembriəʊ]US[ˈembrioʊ]
n
an unborn or unhatched offspring in the process of development, especially a human offspring during the period from approximately the second to the eighth week after fertilization.
n
the part of a seed that develops into a new plant.
n
a thing at a rudimentary stage that shows potential for development.
Etymology
the word 'embryo' originates from the greek 'embruon', meaning 'young one' or 'that which grows'. this term is itself derived from 'en-' (in) and 'bruō' (to swell, be full), conveying the literal sense of something swelling or growing within. it entered english in the late 14th century via medieval latin 'embryo', carrying its core meaning of an unborn offspring in its early stages of development. the semantic logic evolved from the ancient concept of internal growth to its precise modern biological definitions, encompassing animals, plants, and metaphorical applications for nascent ideas or projects.
Analysis
the word 'embryo' is a simplex loanword from greek, borrowed as a whole unit into english via late latin. it is not productively segmented using modern english spelling.
Examples
the human embryo undergoes rapid development during the first trimester.
the embryo within the seed contains the genetic material for a new plant.
her business plan was still in its embryo, needing much more detail and funding.