The Italian term "esporre, dichiarare, commentare" matches the English term "explain"

other italian words that include "esporre" : english :
esporre, scoperchiare, espone expose
esporre, posizione, asserzioni state
other italian words that include "dichiarare" : english :
dichiarare, addaziare, estrinsecare declare
other italian words that include "commentare" : english :
amplificare, commentare amplify
commentare elucidate
commentare exemplify