"Irony" is a word in ENGLISH

A sort of humor, ridicule, or light sarcasm, which adopts a
mode of speech the meaning of which is contrary to the literal sense of
the words.

Made or consisting of iron; partaking of iron; iron; as,
irony chains; irony particles.

Resembling iron taste, hardness, or other physical property.

Dissimulation; ignorance feigned for the purpose of
confounding or provoking an antagonist.