Scintilli

Scintilli is the plural form of the Latin word "scintilla," meaning a spark, a glimmer, or a trace. In English, "scintilli" is a less common but still valid pluralization used to refer to multiple sparks, flickers, or faint traces of something. It often carries a connotation of something fleeting, ephemeral, or barely perceptible.

The word can be applied both literally and figuratively. Literally, it can describe small sparks emitted by a fire, electrical discharge, or striking metal. Figuratively, "scintilli" can refer to brief moments of insight, faint suggestions of a possibility, or the smallest elements of evidence in a complex situation.

The use of the Latin plural adds a layer of formality and, in some contexts, may be preferred over the more common English plural "scintillas," particularly when aiming for a more poetic or literary tone. The choice between "scintilli" and "scintillas" is largely stylistic and depends on the desired effect.