Skip to content
Plants & CreaturesGreekEnglish

Entomology

/ˌɛntəˈmɑːlədʒi/noun

The scientific study of insects.

The Greek roots

ἔντομον
éntomon
insect, notched creature
+
λόγος
lógos
study, account

Literally: study of the notched ones

The story of the word

ἔντομον means cut into, named for the nipped waist between an insect's segments, and Aristotle used τὰ ἔντομα as his term for the whole group. When Latin needed a word it translated the Greek morpheme by morpheme into insectum, also cut into. So insect and entomology are the same observation made twice in two languages, and neither of them mentions legs, wings or antennae.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
1760s

Same family

entomologistatomanatomytome

In a sentence

He went into entomology because of a beetle he found at eight years old.

Forensic entomology can date a body from which flies arrived.

Built on the same root

More from Plants & Creatures