IPA: /ˈkɜr.lɪ.kjuː/
KK: /ˈkɜrliˌkju/
A decorative curl or twist, often used in art or design.
The artist added a curlycue to the design to make it more interesting.
Curlycue is derived from the word 'curlicue' (from the French 'curlicue', meaning a spiral or twist), which itself is a combination of 'curl' (meaning to form into a spiral) and the diminutive suffix '-cue' (indicating a small or delicate form). The word 'curlycue' refers to a small, decorative curl or twist, often seen in design or hair.
Imagine a small 'curl' that twists delicately — that's what a 'curlycue' is, a tiny decorative spiral.
No commonly confused words.