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placenta

UK[pləˈsen.tə]US[pləˈsen.tə]
n

a temporary organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing baby and removing waste products from the baby's blood.

n

(in botany) the part of the ovary of a flowering plant to which the ovules are attached.

Morpheme Breakdown

plac
enta
plac

flat

enta

noun suffix

Etymology

the word placenta has a surprisingly domestic origin. it entered english directly from latin, where 'placenta' meant a type of flat cake. this latin term was itself a borrowing from the greek 'plakoús', meaning a flat, broad slab or cake. the anatomical term was coined in the 17th century by the anatomist realdo colombo, who noted the organ's resemblance in shape to a round, flat cake. this metaphorical naming based on physical appearance illustrates how scientific vocabulary often draws from familiar, everyday objects to describe new biological structures.

Analysis

Structure: plac (flat) + enta (noun suffix) plac- originates from latin 'placenta', meaning 'a flat cake', derived from greek 'plakoenta', the accusative of 'plakous' (flat cake). the suffix -enta is a latin noun-forming suffix.

Examples

the placenta is expelled from the uterus shortly after childbirth.

a healthy placenta is crucial for fetal development.

the doctor examined the placenta to ensure it was intact.

placenta – Meaning, Etymology & Word Origin | OpenEtymology