suffix · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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British, Southern, Standard:/ˈɛjʃən/
Australian, New-Zealand:/ˈæɪ̯.ʃən/
Scotland:/ˈe.ʃən/
India:/ˈeː.ʃon/
rhymes with -eɪʃən
1
suffix
Meaning 1
An action or process.
Definition source: English Wiktionary via Wiktextract
Usage: countable, morpheme, uncountable
Examples
sediment + -ation → sedimentation
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
suffix
Meaning 2
The result of an action or process.
Definition source: English Wiktionary via Wiktextract
Usage: countable, morpheme, uncountable
Examples
found + -ation → foundation
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
suffix
Meaning 3
A state or quality.
Definition source: English Wiktionary via Wiktextract
Usage: countable, morpheme, uncountable
Examples
color + -ation → coloration
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation Inherited from Middle English -acioun, borrowed from Old French -ation, a learned borrowing from Latin -ātiō, from -tiō, from Proto-Italic *-tiō, from Proto-Indo-European *-tiHō, from *-tis + *-Hō. By surface analysis, -ate + -ion.
Across languages
Translations
77 source translations are retained for this English entry.