adjective/tʁa.di/
tradi is feminine in French.
traditional, made in the traditional style
“Elle préfère les baguettes tradi, qui ne se compose que de farine de blé, d'eau, de levure ou de levain et du sel.” — She prefers baguettes made in the traditional way, using only flour, water, levain or yeast, and salt.
Clipping of traditionnel.