reemplazar	rimpiazzare	substituir	remplacer	replace,be a substitute for	ersetzen
substituir	sostituire	substituir	substituer	substitute,put in place of	en die Stelle setzen
substituto	surrogato	substituto	succédané	substitute,thing replacing another	Ersatzmittel

*	substitute: (a player who is available to replace another if the need arises)	Ersatzspieler {m}
*	substitute: (a replacement or stand-in)	Ersatz {m}
*	substitute: (to use in place of something else, with the same function)	ersetzen