-ic

Signification (English)

1. Used to form adjectives from nouns with the meaning “of or pertaining to”.
2. Used to denote certain chemical compounds in which a specified chemical element has a higher oxidation number than in the equivalent compound whose name ends in the suffix -ous. For example sulphuric acid (H₂SO₄) has more oxygen atoms per molecule than sulphurous acid (H₂SO₃).

Concepts

-ique

cible

Synonyms

target

-ish

ic

Prononcé comme (IPA)

/ɪk/

Étymologie (English)

Inherited from moyen anglais: -ik

Cognate with grec ancien: -ικός

Cognate with sanskrit: -इक

Cognate with slavon d’église: -ъкъ

In summary

From Middle English -ik, from Old French -ique, from Latin -icus, from Proto-Indo-European *-kos, *-ḱos, formed with the i-stem suffix *-i- and the adjectival suffix *-kos, *-ḱos. Compare Ancient Greek -ικός (-ikós), Sanskrit -इक (-ika) and Old Church Slavonic -ъкъ (-ŭkŭ). Doublet of -ac and -y.
PIE *-kos on noun stems carried the meaning 'characteristic of, like, typical, pertaining to', and on adjectival stems it acted emphatically.