cueing

The word 'cue' entered English in the mid-16th century, originally as the letter 'Q' used in theatrical scripts to denote when an actor should begin speaking. Its origin is debated; the most plausible theory is that it derives from the Latin word 'quando', meaning 'when', abbreviated as 'Q' in prompt books. Another theory suggests it originated from the French word 'queue', meaning 'tail', implying something that follows. The spelling 'cueing' (alongside 'cuing') represents the standard English process of adding the suffix '-ing' to form the present participle or gerund, despite the base word ending with a silent 'e'. This form describes the act of providing a prompt or signal at a precise moment, preserving the word's theatrical origins in its modern, broader application.

The word 'cueing' is formed by adding the English verbal suffix '-ing' to the base word 'cue'. The base 'cue' is a simplex word of uncertain etymology, likely a loanword.