Where does “substituable” come from?
substituable (French) comes from French substituer, from Latin substituo, from Latin statuo, from Latin stātus, from Latin stō, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti, from Proto-Indo-European *steh₂-.
substituable (French): substitutable
Ancestry of “substituable”, step by step