anesthetic
Meanings
- Causing anesthesia; reducing pain sensitivity.
- Insensate: unable to feel, or unconscious.
- A substance administered to reduce the perception of pain or to induce numbness for surgery and may render the recipient unconscious.
Pronunciation
Word forms
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Hellenic *ə- Ancient Greek ᾰ̓- (ă-) Ancient Greek ἀν- (an-)der. English an- Proto-Indo-European *h₂ew- Proto-Indo-European *dʰeh₁- Proto-Indo-European *h₂ewis-dʰh₁ Proto-Hellenic *awistʰomai Ancient Greek αἰσθᾰ́νομαι (aisthắnomai) Proto-Indo-European *-tis Ancient Greek -τις (-tis) Ancient Greek -σῐς (-sĭs) Ancient Greek αἴσθησῐς (aísthēsĭs) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek αἰσθητῐκός (aisthētĭkós)bor. Latin aesthēticusder. German Ästhetikder. ▲ New Latin aesthēticusbor. French esthétiqueder. English aesthetic English esthetic English anesthetic From an- + esthetic, or Latinized form of Ancient Greek ἀναίσθητος (anaísthētos, “insensible”) + -ic, from ἀν- (an-, “un-”) + αἰσθητικός (aisthētikós, “perceptible”).