01 · Side by side

Side by side

Comparison sheet
AspectSillageProjection
ConcernsWhat remainsWhat radiates
MeasuredBehind youAround you
Requires you presentNoYes
French senseA wake—
02 · Which one you meant

Which one did you mean?

In shortReaders who land here meaning Sillage rather than Projection are usually searching for phrases like “what is sillage”, “how do you pronounce sillage”, “sillage vs projection”.

Sillage

  • “what is sillage”
  • “how do you pronounce sillage”
  • “sillage vs projection”
  • “perfume trail word”
03 · The mix-up

Where the confusion comes from

The mix-up“Sillage means how strong a perfume is.”
What's true

French keeps it spatial — it is the TRACK LEFT BEHIND, the same word used in 'dans le sillage de', in the wake of. Strength is projection. Sillage is the line you leave.

04 · Read either one

Read either one in full