© 2026 Sloth Lingo. Learn easy. Lounge wisely.

conium

Upper-Intermediate (B2)

IPA: /kəˈnaɪ.əm/

KK: /kəˈnaɪəm/

noun
Definition

A type of plant known as poison hemlock, which is highly toxic and can be deadly if ingested.


Example

The ancient Greeks used conium as a method of execution.


Conversation
Sloth A
Have you heard about conium?
Sloth B
Yeah, that's the stuff from poison hemlock, right?
Sloth A
Exactly! I read that it was used in ancient times, too.
Sloth B
That's crazy! I had no idea it had such a history.

Synonyms & Antonyms
Synonyms
hemlock
poison
toxin
Antonyms
antidote
cure
remedy
Root Explanation

Conium is derived from the Latin word 'conium', which comes from the Greek 'kōnion' (meaning hemlock). The term refers specifically to the plant known for its toxic properties, particularly the poison derived from it.

Memory Tip

Think of the Greek word 'kōnion' for hemlock, which helps you remember that 'conium' refers to this poisonous plant.

Visually Confused Words
onium
syconium
meconium
cydonium
coronium
conubium
conarium
cognitum
Is this page helpful?