IPA: /ɪˈnɛsənt/
KK: /ɪgˈnɛsənt/
Describing something that produces sparks or glows when struck, often associated with fire or heat.
The ignescent stones created a beautiful display of sparks when they were hit with the hammer.
Ignescent is formed from "ignis" (meaning fire) and the suffix "-escent" (meaning becoming or growing). The word describes something that is becoming fiery or is in the process of igniting.
Think of 'ignis' meaning fire, and '-escent' meaning becoming — this helps you remember that 'ignescent' refers to something that is becoming fiery.