TEMPO IS CONSTANT
The word Constant is derived from the Latin word – Constāns, which means to stand firm. In order to maintain a steady Tempo, the pace must remain Constant.
Here are some other words that describe the meaning of the word constant:
Tempo is the recurrence of accents at a uniform, constant rate.
When something is Constant, it means that it is unchanging, regular, and continuous.
Loyal — Permanent — Perpetual — Immutable — Invariable — True