Added 29 September 2026
affect
/əˈfɛkt/ verb
Latin root: affectāre Wiktionary
verb Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about affect at Wordnik → Where our words come from →
verb
noun
- A subjective feeling experienced in response to a thought or other stimulus.
- Mood, emotion, especially as demonstrated in external physical signs.
- One's mood or inclination; mental state.
Origin
From Middle English affecten, from Latin affectāre, from Latin affectus, the participle stem of Latin afficere (“to act upon, influence, affect, attack with disease”), from ad- + facere (“to make, do”). By surface analysis, af- + Latin -fect.
From Wiktionary, via Kaikki.org (CC BY-SA)